TY  - BOOK
AU  - Chattopadhyaya  Debiprasad
TI  - History of science & technology in ancient india: Formation of the theoretical fundamentals of natural science
U1  - 509.54 
PY  - 1991///
CY  - Calcutta
PB  - Firma KLM LTD.
KW  - History of science & technology in ancient  India
ER  -