TY  - BOOK
AU  - Lipschutz, Seymour
AU  -  Schiller, John J
TI  - Theory And Problems Of Discrete Mathematics
SN  - 978-0-07-099030-1
PY  - 1997///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Discrete Mathematics
ER  -