000 00268nam a2200109Ia 4500
008 200701s2000 xx 000 0 eng d
100 _aKOLMAN BULBY ROSS
245 0 _aDISCRETE MATHS STRUCTURES
260 _bPERSON EDUCATION ND
_c2000
300 _a497
942 _2ddc
_cGE
999 _c5016
_d5016