TY  - BOOK
AU  - Lipschutz ,Seymour
AU  - Lipson,Marc Lars
TI  - Discrete Mathematics
SN  - 978-0-07-066912-3
U1  - 4 
PY  - 2010///
CY  - New Delhi
PB  - Tata McGraw Hill Education Limited
KW  - Mathematics
ER  -