98 Bilder zum Thema "Profesor universitario dando conferencia" bei ClipDealer

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College professor in auditorium
Senior chemistry professor giving a lecture
Senior chemistry professor giving a lecture
The professor giving a lecture in the classroom. Smart young people study at the college. Education, college, university, learning and multiethnic people concep
Senior chemistry professor
Senior chemistry professor
Female elderly professor giving a lecture and answering questions
Senior chemistry professor giving a lecture in front of classroom
College professor  in college
College professor giving lecture for students
Senior chemistry professor giving a lecture
Senior chemistry professor
Senior chemistry professor giving a lecture in front of classroom
Senior chemistry professor giving a lecture
Female elderly professor giving a lecture from cathedra
Senior chemistry professor giving a lecture
Senior chemistry professor
Senior chemistry professor
Senior chemistry professor
College professor giving lecture
Senior chemistry professor
Senior chemistry professor
Senior chemistry professor giving a lecture in front of classroom
Senior chemistry professor
Senior chemistry professor giving a lecture
Senior chemistry professor giving a lecture in front of classroom
University chemistry/medicine/physics professor giving lecture to a class (color toned image)
Senior chemistry professor giving a lecture in front of classroom full of students (shallow DOF; color toned image)
Young scientist giving a lecture
We're listening with pleasure
teacher giving lecture and man
My work is my passion
Lecture at university.
Senior public speaker giving talk at scientific conference.
Female professor giving help to students at an informatics lecture in the university computer classroom
Teacher lecturing in a classroom
Senior chemistry professor giving a lecture
Students listening to lecture and making notes. Professor giving presentation in lecture hall at university
speaker man talking to audience during conference
Teacher
Math teacher pointing at chalkboard
Lecturer giving speech during conference
Senior school teacher writing on blackboard
Professor at a university giving a presentation
Professor talking on lecture
Smart Enthusiastic Lecturer Quoting a Scientific Book
Tutor helping student in class
Senior chemistry professor giving a lecture
Lecture at university. speaker giving presentation in lecture ha
Old chemist teacher and two students in the classroom

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