000			00507nam a2200169 454500
999			_c22019 _d22019
008			160319b1985. xxu||||| |||| 00| 0 eng d
020			_a9780071005449
082			_a511 LIU
100			_aLiu, C. L,
245			_aElements of discrete mathematics
250			_a2nd ed.
260			_aNew York: _bMcGraw-Hill, _c1985.
300			_axiv, 433 p. : _b ill.; _c24 cm.
490			_aMcGraw-Hill computer science series.
500			_aIncludes bibliographical references and index
942			_2ddc _cTD