TY  - BOOK
AU  - Valsalakumar,E
TI  - Padavukal padana moolya nirnaya pravarthanangal:jeevasasthram standard X
U1  - 510 Val-P 
PY  - 2005///
CY  - Thiruvananthapuram
PB  - SCERT
KW  - Mathematics
ER  -