Title

Board

Caption

Board

Date

Sep 10, 2018

Credit line

Photo12/imageBROKER

Reference

BRK23G19_413

License type

Rights managed

Available size

67.9Mb (1.5Mb) / 19.9in x 13.3in / 5968 x 3979 (300dpi)

Keywords

billboard blackboard board of directors chalk Character chip chipboard class class classroom dark deserted desk display board educational institution gray information information panel knowledge learn lesson Office office work one person school slate smeared table training work work workplace