000 00500nam a2200193Ia 4500
005 20250619145237.0
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020 _a8122411150
_c558
040 _aMAIN
041 _aEnglish
082 _a511.1
_bSIN
100 _aSinghi, N. M. and others
245 0 _aTopics in discrete mathematics
260 _aNew Delhi
_b; New Age International
_c, 1997
300 _axii,236p.
650 _aDiscrete Mathematics
650 _aMathematics
942 _cBK
999 _c125229
_d125229