Ancient Chinese inventions [Chinese version] = Zhongguo gu dai fa ming /
Deng, Yinke, 1936-
Ancient Chinese inventions [Chinese version] = Zhongguo gu dai fa ming / Deng Yinke zhu. - Beijing : Wu zhou chuan bo chu ban she, 2005. - 134 p. : col. ill. ; 23 cm. - Ren wen Zhongguo shu xi .
7508508378
Inventions--China.
Technology--China.
T27 / .D46 2005 PRCIC
Ancient Chinese inventions [Chinese version] = Zhongguo gu dai fa ming / Deng Yinke zhu. - Beijing : Wu zhou chuan bo chu ban she, 2005. - 134 p. : col. ill. ; 23 cm. - Ren wen Zhongguo shu xi .
7508508378
Inventions--China.
Technology--China.
T27 / .D46 2005 PRCIC