TY  - BOOK
AU  - Sinha,Bikash
AU  - Moitra,Raj kummer
TI  - Astrophysics and cosmology / 
SN  - 8173190437
U1  - 523.01 
PY  - 1995///
CY  - New Delhi : 
PB  - Narosa Publishing House , 
KW  - ASTROPHYSICS
N1  - NULL
ER  -