00303    a2200109   4500020001500000082001500015100002300030245006000053260004000113300002300153650001700176  a0070054894  a511.5bBAL  aBalakrishnan, V.K.  aSchaum's outline of theory and problems of graph theory  aNew YorkbMcGraw - Hillc1997g1997  aviii, 293p.c29cm.  aGRAPH THEORY