TY  - BOOK
AU  - Lipschutz, Seymour
TI  -  Discrete Mathematics 
T2  - Schaums Series 
SN  - 978259062537
U1  - 512.02 LIP 
PY  - 2013///
CY  - New Delhi 
PB  -  Tata mcGraw Hill
KW  - Applied Mathematics
ER  -