TY  - BOOK
AU  - Sung, Ying-Hsing, Fl.
AU  - Sun, Shiou Chuan
TI  - TIEN KUNG K'AI-WU
U1  - 609.51 
PY  - 1966///
CY  - University Park
PB  - Pennsylvania State University
KW  - Science -- History -- China
KW  - Technology -- Hist. -- China
ER  -