TY  - BOOK
AU  - George Varghese  
TI  - Val nakshatrangal
SN  - 9788126464456
U1  - M 523.6 
PY  - 2015///
CY  - Kottayam
PB  - DC Books
KW  - Celestial Bodies
KW  - Comets
KW  - Sciences
ER  -