Sun, E-tu Zen (1921-)

[NT 60487] Overview

[NT 60478] Works:	0 [NT 60520] works in 1 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Chinese technology in the seventeenth century = t'ien kung k'ai wu [NT 59711] by: Song, Yingxing (b. 1587.); Sun, E-tu Zen (1921-); Sun, Shiou-chuan (1913-) ([NT 1579] Language materials, printed)

[NT 60479] Subjects