TY  - BOOK
AU  - Bernard Kolman
AU  - Robert C Busby
AU  - Sharon Cutler Ross
AU  - Nadeem-ur-Rehman
TI  - Discrete Mathematical Structures
SN  - 9788177581201
U1  - 519 KOL/D 
PY  - 2008///
CY  - Delhi
PB  - Pearson Education
ER  -