image/svg+xml
Openclipart
Chinese Suan Pan
2010-12-28T06:23:16
That's really the first computer. This is an abacus
\nhttp://en.wikipedia.org/wiki/Suanpan
https://openclipart.org/detail/102175/chinese-suan-pan--by-filtre
filtre
abacus
calculus
chinese
chinesenewyear2011
soroban
suanpan
??