TY  - BOOK
AU  - Basu, Baidyanath
AU  - Chattopadhyay, Tanuka
AU  - Biswas, Sudhindra Nath
TI  - Introduction to astrophysics
SN  - 9788120340718
U1  - 522 
PY  - 2014///
CY  - Delhi
PB  - PHI Learning
KW  - Astrophysics
KW  - Astronomy
ER  -