000 00334nam a22001457a 4500
020 _a9788173199974
082 _a511.5
_bGRA
245 _aGraph theory : research directions
260 _aNew Delhi
_bNarosa
_c2011
300 _a155p.
650 _aGraph theory
700 _aPanigrahi, Pratima
700 _aRao, S.B.
942 _cBK
999 _c36238
_d36238