Professor Clipart   Image 89 of 171 Royalty Free Professor Clipart Available Image Formats ~  EPS JPG PNG SVG WMF AI Related Keywords ~ book, books, cartoon, cartoons, eyeglasses, glasses, male, males, man, men, pencil, pencils, professor, professors, teach, teacher, teachers, teaches, teaching Professor Clipart   Image 89 of 171 This is a low resolution preview image - Actual image quality is much higher.