TY  - BOOK
AU  - Biswal, Purna Chandra
TI  - Discrete Mathematics and Graph Theory
SN  - 9788120350618
U1  - 510 BIS 
PY  - 2015///
CY  - New Delhi
PB  - PHI learning Pvt Ltd
KW  - Humanities & Natural Science
KW  - Mathematics
N1  - Includes Index
ER  -