000 00269nam a22001217a 4500
003 SGT
082 _a511.507
_bBAL
100 _aBALAKRISHNAN, V.K.
245 _aSCHAUM'S OUTLINE GRAPH THEORY
260 _aINDIA
_bMCGRAW HILL
_c2019
300 _a293
942 _2ddc
_cBK
999 _c22272
_d22272