TY  - BOOK
AU  - Lipschutz,Semyour
AU  - Lipson,Marc,1
TI  - Discrete Mathematics 
SN  - 9780070601741
U1  - 511.1 
PY  - 2008///
CY  - New Delhi
PB  - Tata Mc Graw Hill
KW  - Discrete Mathematics
KW  - Mathematics
ER  -