TY  - BOOK
AU  - Bhattacharya, A. B.
AU  - Joardar, S., jt. auth.
TI  - Astronomy and astrophysics
SN  - 9788189938413
U1  - 520 BHA-A 
PY  - 2010///
CY  - India
PB  - Overseas
KW  - Astrophysics
KW  - Astronomy. ﾠ
ER  -