TY  - BOOK
AU  - Babu Joseph K
TI  - Apekshikathayude nooru varshangal
SN  - 9788126416592
U1  - M 530 
PY  - 2007///
CY  - Kottayam
PB  - D C Books, 
KW  - Relativity Theory Physics
KW  - Physics
KW  - Science
ER  -