TY  - BOOK
AU  - Kolman,Bernard
AU  - Busby,Robert C.
AU  - Ross,Sharon Cutler
TI  - Discrete mathematical structures
SN  - 8120320824
U1  - 511.6 
PY  - 2003///
CY  - New Delhi
PB  - Prentice Hall
KW  - Computer science
ER  -