TY  - BOOK
AU  - Chottopadhyaya, Debiprasad
TI  - HISTORY OF SCIENCE AND TECHNOLOGY IN ANCIENT INDIA
U1  - 508.34 
PY  - 1986///
CY  - Calcutta
PB  - Firma Klm
KW  - Science -- History -- India
KW  - Technology -- History -- India
ER  -