Title

Classmates blackboard math lesson

Caption

Classmates blackboard math lesson

Date

Jul 21, 2017

Credit line

Photo12/imageBROKER

Reference

BRK23G19_490

License type

Rights managed

Available size

63,3Mb (1,6Mb) / 19,2in x 12,8in / 5760 x 3840 (300dpi)

Keywords

attention attentive blackboard boy child class class classroom education educational institution female field of education girl help jack knowledge learn lesson mathematics person point positive proband pupil school schoolboy schoolchild schoolgirl sum teach teacher Three People training