TY  - BOOK
AU  - Rosen , Kenneth. H
TI  - Discrete mathematics and its applications
SN  - 0-07-289905-0
U1  - 511 ROS 
PY  - 1999///
CY  - NEW YORK
PB  - MCGRAW HILL
KW  - MATHEMATICS, COMPUTER SCIENCE- MATHEMATICS
ER  -