00493cam a2200169 a 4500 8120327217 QA 39.3 BIS Biswal, Purna Chandra. Discrete mathematics and graph theory / New Delhi : Prentice-Hall of India Private Limited, c2005. xv, 364 pages : Illustrations ; Includes index. Computer science - mathematics. Mathematics. Graph theory. BK lcc 0 0 lcc 0 GIMPA GIMPA REF 2008-11-04 Purchase 0 QA 39.3 BIS 54843 2023-02-07 2023-02-07 BK 0 0 lcc 0 GIMPA GIMPA GEN 2008-11-04 Purchase 0 QA 39.3 BIS 54844 2023-02-07 2023-02-07 BK 2754 2754