TY  - BOOK
AU  - Moncy V John
TI  - Prapanchakazhchakal
SN  - 9788126421268
U1  - M 523.1 
PY  - 2009///
CY  - Kottayam
PB  - D C Books, 
KW  - Universe
KW  - Physics
KW  - Sciences
ER  -