TY  - BOOK
AU  - Bsiwal,Purna Chandra, x
AU  - x
TI  - Discrete mathematics and graph theory: x
SN  - 8120327217
U1  - 511.1/B621d 
PY  - 2006///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Discrete mathematics
KW  - Graph theory
N1  - Includes
ER  -