TY  - BOOK
AU  - Ray,Prafulla Chandra
AU  - Ray,Priyadaranjan
TI  - History of chemistry in ancient and medieval India: incorporating the History of Hindu chemistry 
U1  - 540.954 
PY  - 1956///
CY  - Calcutta
PB  - Indian Chemical Society
KW  - Ray, Prafulla Chandra,
KW  - Chemistry
KW  - India
KW  - History
KW  - Science, Medieval
KW  - Science, Ancient
ER  -