TY  - BOOK
AU  - ARUNACHALAM P S
AU  - CHANDRASEKARAN V M
AU  - IYENGAR S N
AU  - VENKATESH K A
TI  - DISCTRETE MATHEMATICS
U1  - 511 IYE/D  IYE/D 
PY  - 2005///
PB  - VIKAS PUBLISHING HOUSE PVTLTD
ER  -