TY  - BOOK
AU  - Sivaram, C
AU  - Arun, Kenath
TI  - Modern Astronomy ; Startling Facts With 1001 Questions and answers
SN  - 93801560507
U1  - 520 
PY  - 2009///
CY  - New Delhi
PB  - Ane Books Pvt. Ltd
ER  -