00000nam a2200000 a 4500 20251203115510.0 511.5 KAR Karkuzhali S Patil H.P Studies on Middle Graphs and their Related Topics Pondicherry Department of Mathematics,Pondicherry University 2004 Mathematics Graphs Semitotal Colouring M.Phil _ T3060 R 213636 213636 0 0 0 1 PU PU 2006-02-21 0 511.5 KAR T3060 R