00342nam a2200133 a 450000500170000002000150001708200150003210000060004711000220005324500290007526000280010430000200013249000560015220251203110642.0  a1584880902  a511.5bHAN  d_  aGross,Jonathan L.  aHandbook of Graph Theory  aLondonbCRC Pressc2004  a1167p.c25cm HB  aSeries on Discrete Mathematics and Its Applivations