00496nam a2200157Ia 4500 251029b |||||||| |||| 00| 0 eng d 0201410338 511.5 H323.GT Harary, Frank 10822 Graph theory / New Delhi: Narosa, 2001 xi, 286p. Bibl. Index. "With a foreword and an appendix on the the Four colour theorem by V. Krishnamurthy" Krishnamurthy, V. 10823 ddc BK 0 0 0 511_500000000000000_H323_GT 0 28171 ISI ISI 2006-05-11 DPBA 165.00 3 3 511.5 H323.GT DP27426 2020-01-14 00:00:00 2020-01-03 BK Ord num:6820; Ord dt:2006-05-08 27000 27000