TY  - BOOK
AU  - Ghosh Amitabha
TI  - History of Science in India. Vol. I. Part-II (Astronomy)
SN  - 93-81325-41-4
U1  - 509.54 
PY  - 2014///
CY  - Kolkata
PB  - Ramakrishna Mission Institute of Culture
ER  -