000 00292nam a2200133Ia 4500
008 241124s9999 xx 000 0 und d
100 _aLiu, C.L.
245 0 _aElements Of Discrete Mathematics
250 _a2
260 _bTata McGraw Hill
260 _c2002
300 _a433
942 _cBK
999 _c2695
_d2695