TY  - BOOK
AU  - Sharma, S.K.
AU  - Gupta,R.K.
AU  - Dhirendra  Kumar
TI  - Krishna's spherical astronomy
SN  - 9788182830844
U1  - 522.7 
PY  - 2011///
CY  - Meerut
PB  - Krishna Prakashan
ER  -