000 00381nam a22001457a 4500
008 170515b xxu||||| |||| 00| 0 eng d
020 _a0133459438
100 _aDEAN, Neville
_94050
245 _aThe Essence of Discrete Mathematics
260 _aHertfordshire
_bPrentice Hall Europe
_c1997
300 _aX,; 197p.
650 _aScience
_93749
942 _cBK
050 _aQA39.2.D43
999 _c2254
_d2254