000 00364nam a2200145Ia 4500
008 150614s9999 xx 000 0 und d
082 _a511.5 CLA-F
100 _aCLARK JOHN
245 _aFIRST LOOK AT GRAPH THEORY
250 _a1
260 _bAllied Publishers Ltd.Delhi
_c1991
300 _a0
650 _aFIRST LOOK AT GRAPH THEORY,CLARK JOHN
942 _cBK
999 _c9280
_d9280