000 00350nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e69857
_aMAIN
041 _aEnglish
082 _a511 L74E
100 _aLiu, C L
245 0 _aElements of discrete mathematics
260 _aNew York
_bMcgraw-hill
_c1977
300 _ax, 294 p.
942 _cBK
999 _c181105
_d181105