TY  - BOOK
AU  - Dasgupta,
TI  -  Essays in History of Science, Technology and Medicine
SN  - 9789380000000
U1  - 509.54 DAS 26-E 
PY  - 2014///
CY  - Kolkata
PB  - Setu Prakashani
KW  - Science-India-History-Congresses
ER  -