00551nam a2200193 a 450000500170000008200150001710000170003211000140004924500540006326000720011765300160018965300110020565300240021665300110024096400160025199700120026799900190027995200590029820251203115510.0  a511.5bKAR  aKarkuzhali S  aPatil H.P  aStudies on Middle Graphs and their Related Topics  aPondicherrybDepartment of Mathematics,Pondicherry Universityc2004  aMathematics  aGraphs  aSemitotal Colouring  aM.Phil  bcdefg_  aT3065 R  c213638d213638  00104071aPUbPUd2006-02-21l0o511.5 KARpT3065yR