Spherical astronomy
Sharma, S. K.
Spherical astronomy / S. K. Sharma, R. K. Gupta and Dhirendra Kumar. – 3rd rev. ed. – Bihar : Krishna, 1983.
372 p.
520 / SHA\S
B14910
Spherical astronomy / S. K. Sharma, R. K. Gupta and Dhirendra Kumar. – 3rd rev. ed. – Bihar : Krishna, 1983.
372 p.
- ISBN : Rs.20.00 .
- Astronomy .
520 / SHA\S
B14910