Joseph Needham & Lu Gwei-Djen (1983).

959 vues 17/12/2008

Joseph Needham & Lu Gwei-Djen (1983).

Joseph Needham & Lu Gwei-Djen (1983).

Needham J et Lu Gwei-Djen.Science and civilisation in China. Vol 5, chemistry and chemical technology.Cambridge: Cambridge University Press,.1983. 570P. [gera:3627].