TY  - BOOK
AU  - Rosen, Kenneth H
TI  - Discrete mathmatics and its applications : with combnatorics and graph theory
SN  - 0070681880
U1  - 511 ROS 
PY  - 2011///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Computer science--Mathematics
ER  -