TY  - BOOK
AU  - Lipschutz, Seymour.
AU  - Lipson, Marc Larc.
TI  - Discrete Mathematics
SN  - 0070601747
U1  - 511.3 22
PY  - 1997///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
ER  -