TY  - BOOK
AU  - Koshy, Thomas
TI  - Discrete Mathematics with Applications
SN  - 8181478878
U1  - 511 KOS 
PY  - 2005///
CY  - New York
PB  - Academic Press
KW  - Discrete Mathematics
N1  - <p>Contents : 1. The Language of Logic
ER  -