00413nam a2200145Ia 4500020001500000082001900015100003400034245002600068250000800094260004700102300002900149500005600178500000500234700002800239  a1584883901  a511.5bC486.GD  aChartrand, G. and Lesniak, L.  aGraphs and digraphsb  a4th  aBoca RatonbChapman & Hall/CRC Pressc2005  aviii, 386p. Bibl. Index.  a"Purchased under NBHM grant for the year 2004-2005"  a  aLesniak, L. ; jt. auth.