![](http://www.alamy.com/thumbs/6/D6CAD319-8B2A-4313-80EA-DA4560755D68/EAG9G7.jpg)
Blackboard with the inscription Economics, a piece of white chalk in the corner
Size: 6046px × 4030px
Photo credit: © Gunter Kirsch / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: study accessory work, blackboard, blackboard black, board chalkboard slate tablet school education economics social, chalkboard, economics, education, equipment accessories objects studio, format, frame panel background black white chalk inscription removing reading wiping, life detail, photo, photo close- landscape, school, science behavior interactions agents work microeconomics macroeconomics learning subject title text word writing wood, view detail