TY  - BOOK
AU  - Lipschutz Seymour
AU  - Lipson Marc Lars
TI  - Descrete mathematics
SN  - 9781259062537
U1  - 511/LIP 
PY  - 2013///
CY  - New Delhi
PB  - TMH
KW  - English
KW  - Applied Science
ER  -