TY  - BOOK
AU  - RAMACHANDRAN (G V)
TI  - Textbook of astronomy Ed 2
U1  - 520/155 
PY  - 1956///
CY  - Trichy
PB  - Rukmani Ramachandran
KW  - Textbook
KW  - Ed
KW  - astronomy
KW  - 2
ER  -