| < atrás |
|
Buscó (en castellano
 ): "sa conferencias": se han encontrado 28 imágenes libres de derechos de 0 CDs.
 Ver pase de diapositivas
|
|
 |
 |
 |
 |
|
African businessman typing on laptop    gogoaia00969 |
African businessman giving lecture gogoaia00598 |
African businesswoman giving lecture gogoaia00579 |
Senior African businessman typing on laptop gogoaia00981 |
 |
 |
 |
 |
|
African businessman giving lecture gogoaia00592 |
African businesswoman giving lecture gogoaia00580 |
African businesswoman giving lecture gogoaia00575 |
Student speaking before empty classroom gogoada08167 |
 |
 |
 |
 |
|
Student speaking before empty classroom gogoada08158 |
Molecular diagram on desk gogoada07977 |
Teacher lecturing to the class gogoada08112 |
Empty classroom gogoada07952 |
 |
 |
 |
 |
|
Male student sleeping in class gogoada08048 |
Female student talking in class gogoada08041 |
Female student raising hand in class gogoada08039 |
Female student sitting in class gogoada08034 |
 |
 |
 |
 |
|
Teachers talking in empty classroom gogoada08181 |
Science teacher lecturing to class gogoada08001 |
Student speaking before empty classroom gogoada08162 |
Student speaking before empty classroom gogoada08153 |
 |
 |
 |
 |
|
Molecular diagram on desk gogoada07978 |
Empty classroom gogoada07953 |
Student asking to leave class gogoada08071 |
Student sleeping in class gogoada08052 |
