TY  - BOOK
AU  - Kolman Bernard
AU  - Busby Robert C.Ross Sharon Cutler
TI  - Discrete Mathematical Structures
SN  - 9798129704657
SN  - 9537
U1  - 511 
PY  - 2000///
CY  - New Delhi
PB  - PHI
KW  - Discrete mathematics,Combinatorial mathematics511
ER  -