Chinese Zhusuan, knowledge and practices of mathematical calculation through the abacus (China)
Representative List - 2013

Name: Video Chinese Zhusuan, knowledge and practices of mathematical calculation through the abacus
Uploaded: 2013-03-20
Channel: Chinese Abacus and Mental Artithmetic Association (CAMAA), 2012
Description: Video Chinese Zhusuan, knowledge and practices of mathematical calculation through the abacus Representative List - 2013