00583nam a2200205Ia 4500003000400000005001700004008004100021020001500062040001800077041000800095082002000103100003200123245007400155250001200229260005300241300002000294650002300314650002900337650001100366OSt20220712143746.0210716s2001    xx            000 0 und d  a8187328533  cAIMIT LIBRARY  aeng  a511.8 21bRAOG  aBhishma Rao, Gajavelli S S.  aDiscrete structures and graph theory /cBy Gajavelli S S Bhishma Rao.  a1st ed.  aChennai :bScitech Publications Pvt Ltd ,c2001.  a310p. ;c24 cm.  aMathematical logic  aElementary combinatorics  aGraphs