Summary | (Source: cntv.cn)The decision was made during UN O??s
8th intergovernmental Council in Azerbaijan.The abacus, called
Suanpan in Chinese, is considered the world??s most ancient
puter.It has a history of more than 18 hundred years.The
Chinese Zhusuan is the 30th item in China to make the list, the
greatest number of any country.| People's Daily Online | ...
en.ce.cn | 04 May 2015