000 00252nam a2200109Ia 4500
008 220201s2000 xx 000 0 eng d
100 _aWEST, D.B.
245 0 _aINTRODUCTION TO GRAPHTHEORY
260 _aDELHI
_bPHI
_c2000
300 _a512
942 _2ddc
999 _c68061
_d68061