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profesor Obrázky a Fotografie
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Lecturer and multinational group of students in an auditorium
lecturer on class with young students in lecture hall
female lecturer with students in an exam in a classroom
Multinational group of cheerful students taking an active part in a lesson while sitting in a lecture hall.
Woman pin-up style with eyeglasses and blackboard
Young students listening the lecture with interest on university. Close-up of young professor's hands
Businessman sitting on a chair and studying math formulas on blackboard
teacher with group of college students in classroom
Sexy girl with glasses Strict teacher a long black skirt and striped shirt with a pointer in his hand isolated on white
Smiling female lecturer helping student during her class. Student in a lecture with helpful teacher.
beautiful female teacher in formal wear writing in notebook and looking at camera in classroom
Successful businessman carrying an office binder under his arm as he stands smiling at the camera with a thoughtful expression
Attractive aged businesswoman, teacher or mentor coach speaking to young people, senior woman in glasses teaching audience at training seminar, female business leader speaker talking at meeting
beautiful female teacher in formal wear and glasses holding notebook in classroom
Cheerful senior businesswoman in glasses looking at camera, happy older team leader ceo manager, female aged teacher professor or mature executive woman mentor smiling in office head shot portrait
Teacher and student having fun learning. Happy school girl writes notes in notebook. Smiling professor explains subject to young student. Girl taking extra classes. Coworkers at work in office
African foreign teacher teaching science in the classroom.
chemist crazy about his experiment smell his experiment
Vector illustration of six teachers on a white background
Young female teacher near blackboard teaching student in classroom at school, college or university. Flat design cartoon woman character.
Confident mature businesswoman looking at camera, middle aged company ceo director, experienced senior female professional, old lady business coach team leader posing in office, headshot portrait
Sausage dachshund dog with pencil or pen in mouth
Portrait of smiling female teacher in the preschool
teacher woman with laptop online education vector illustration design
Confident older businesswoman in glasses looking at camera, middle aged senior female professional, mature lady teacher business coach head shot portrait isolated on white grey studio background
Man sits at table with many books.
Closeup portrait, joyful elderly gentleman in white striped shirt holding up two fingers, isolated outside outdoors background
Young teacher writing math formulas on chalkboard in classroom
Funny moment
dancer dressed as teacher against a chalkboard in the classroom
People individual lifestyle concept. Portrait of virile serious minded self-assured pensive granddad with crossed hands beige knitted waistcoat isolated on gray background copy-space
Crazy chemist doing experiment chemical laboratory
Rear view of a puzzled businessman in front of a huge blackboard try to solve hard mathematics calculation, formula and equations. Thinking of project ideas and business planning concept.
pensive senior lecturer standing with pencil isolated on white
Chalkboard with stack book
Portrait of smiling senior businesswoman wearing glasses with businesspeople at background, happy older team leader, female aged teacher professor or executive woman boss looking at camera, head shot
Image of graduation black hat over old books next to graduation on wooden desk. Education and back to school concept
College students are discussing with advisor
smiling pretty little teacher using stick pointing chalkboard empty screen showing school studying concept standing in blackboard background.
Young man watching video at desk indoors. Online learning
Thank You Teacher greeting for World teacher's day concept with school student back view drawing doodle of of learning education graphic freehand illustration icon on black
Medicine and health care concept, Professor Doctor presenting report and recommend a method with patient treatment, after results about the problem of the patient.
dancer dressed as teacher against a chalkboard in the classroom
confidence happy girl kid face to camera smiling and irrigating body measured growth height isolated on black chalkboard background.
Handsome businessman with laser pointer presenting potential business area on map
International student making individual online testing, Teacher creates sense of community and belonging in the classroom, Great teachers find out what makes students interested and use it,
Students listening explanation of female trainer manager during workshop
Young teacher with a pointer at the blackboard. Vector illustration
frightened scientist front of experiment that exploded in lab
Teacher helping student in classroom. Lecturer pointing at laptop screen and showing something to female student.
Education, work and success concept. Nerdy academic african professor is thoughtful, in glasses, holding a notebook and writes information
Professional digital Mirrorless camera on the tripod recording video blog of Asian teacher in the classroom
Happy friendly young teacher or pst graduate male student standing holding a tablet in front of a blank chalkboard
Standing business man teacher wearing glasses pointing with wooden pointer stick. Flat style vector illustration isolated on white background.
Young male teacher with laptop on yellow background. Space for text
Asian senior working hand writing or sign insurance contract for future concept.
Crazy chemistry showing his succeed product of experiment
Smiling girl students sitting together at table using computer in class on university
group of students study with professor in modern school classroom
Distance learning, studying at home. Girl having online school lesson with teacher during quarantine and lockdown due to pandemic
Asian businessmen are discussing proposals for finding ideas in coffee shops.
Multinational group of students in an auditorium
Medical Seminar. Doctors And Interns Listening To Professor In Conference Room
Illustration of Stickman Kids and their Teacher with Arms Up Sideward or Sideways
Raised hands and arms of large group of people in class room, audience voting in professional education surrounding, selective focus with anonymous people.
Close up of female student writing an equation on white board in classroom. Girl writing on board during maths class.
Senior man sitting in classroom with a tablet pc on the table and making notes. Elderly man writing in his book sitting in a library.
Portrait of charming college man holding paper books having eyewear eyeglasses wearing blue bowtie isolated over gray background
sternly beautiful little teacher pointing someone rebukes during class and holding stick standing in front of chalk blackboard.
Medicine and health care concept, Professor Doctor presenting report and recommend a method with patient treatment, after results about the problem of the patient.
Full length portrait of a male teacher isolated on white background
happy cheerful little girl teacher showing school education concept and standing in blackboard background having good idea.
University students attending lectures workshops busy with projects in library graduating isometric icons set isolated vector illustration
Adorable little blonde boy wearing a suit, bowtie and glasses like a professor pointing up against a white background
Dark skinned young woman is conducts online webinars, online classes, online presentation. African girl explains something on a flip-chart in a office classroom to virtual audience on a laptop
Young man teaching eldery man of usage of computer. Intergenerational transfer of computer skills.
Raised up hands and arms of large group in seminar class room at Conference
Volleyball ball with graduation cap and diploma. 3D rendering isolated on white background
Multinational group of cheerful students taking an active part in a lesson while sitting in a lecture hall.
Bad teacher. Woman holding wooden pointer. Isolated portrait.
Graduation cap symbol concept illustration, gold college student icon made of realistic golden glitter dust on black background. EPS10 vector.
Modern robot helping teachers in the physics class at the chalkboard with formulas. Flat style vector illustration isolated on white background.
A Vector Creative Illustration Teacher, Flat design people characters. student in classroom at school, college or university. Flat design people characters.
Sexy education. Bearded sexology teacher looks at two female students. Erotic education and Symbols on chalkboard. Anatomy lesson and education in high school.
Group of attentive adult students with teacher in classroom at business training
female teacher with wooden pointer holding glasses and explaining mathematical equations in classroom
Closeup portrait, smart elderly man in pink shirt with dark eye glasses, specs, sitting down, isolated indoors white chalkboard background
Woman holding whiteboard. Business presentation.
Funny crazy professor studying animal skeletons
Portrait of focused retiree with crossed arms looking wearing turquoise sweater isolated over white background
Serious strict teacher looking at you on blackboard background
Image of bearded adult businessman wearing formal black suit looking aside at copyspace isolated over gray background
Portrait of serious bearded middle-aged businessman looking camera over library bookcase background
Portrait of male teacher near blackboard in classroom
Portrait of modern luxurious trendy wealthy intelligent dreamy pensive stylish authoritative clever man wearing checkered grey jacket chic maroon bow-tie imagine smth, isolated on concrete background
Cute young blond lady is concentreted on ideas for new start up. She is in casual shirt, sitting at her work place and studying documents
Multinational group of cheerful students taking an active part in a lesson while sitting in a lecture hall.
Medicine and health care concept, Professor Doctor presenting report and recommend a method with patient treatment, after results about the problem of the patient.
Educational concepts. The teacher is teaching math with abacus for kindergarten children in the classroom, With a bright smiley face.
Chemical show for kids. Professor carried out chemical experiments with liquid nitrogen on Birthday little girl.
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