TY  - BOOK
AU  - Chattopadhyaya D P
TI  - History of science and technology in ancient India: foundation of the theoretical fundamentals : a natural science
U1  - 303.483 0934 
PY  - 1985///
CY  - Culcutta
PB  - Firma KLM Pvt Ltd
KW  - Social Science
ER  -