00566nam a22001817a 4500020001800000082001400018100002500032245004400057250001200101260003400113300001700147650001600164650001700180650003300197942000700230999001700237952013000254  a9788120350618  a510.5 BIS  aPurna Chandra Biswal  aDiscrete mathematics and graph theory,   a4th ed.  aNew DelhibPHI Learningc2015  a730p.bill.:  aMathematics  aGraph Theory  aComputer scienc- mathematics  cBK  c13486d13486  001040708NFICaCLbCLcGENd2016-03-22eAllied Book Companyg890.12l0o510.5 BISpSEECS013381r2016-03-25w2016-03-25yBK