TY  - BOOK
AU  - Shanker, Kali
TI  - Brahmand Aur Telescope
U1  - 522.2 
PY  - 2012///
CY  - Delhi
PB  - Gyan Ganga
KW  - Natural sciences & mathematics
KW  - Astronomy & allied sciencesTechniques, equipment & materialsGeneralia
KW  - General stack
ER  -