000 00425nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a511.5 Y1
100 _a"Yadav, S K "
245 0 _aElements of Graph Theory
260 _aNew Delhi
260 _b Ane Book Pvt Ltd
260 _c2010
365 _b270
942 _cBK
999 _c107728
_d107728