Caption
Education, School, Tools, Abacus or counting frame a calculating tool used primarily in parts of Asia for performing arithmetic processes.
Date
Apr 27, 2010
Credit line
Photo12/Eye Ubiquitous
Reference
UQS10B02_156
Model release
No
License type
Rights managed
Available size
50,1Mb (1,1Mb) / 14,6in x 13,3in / 4386 x 3992 (300dpi)