00707cam a2200241 i 45000010008000000030006000080050017000140080041000310100017000720200015000890400020001040500016001240820013001401000038001532450051001912600037002423000038002794900040003175000018003575040039003756500028004146500023004424126557GCWUF20180404041817.0761028s1977    nyua     b    001 0 eng    a   76050063   a0070381313  aMAINcMAINbENG00aQA164b.L5700a511bLIU1 aLiu, C. L.q(Chung Laung),d1934-10aElements of discrete mathematics /cC. L. Liu.  aNew York :bMcGraw-Hill,cc1977.  ax, 294 p. :bill. ;c25 cm.fH.B.0 aMcGraw-Hill computer science series  aInclude Index  aIncludes bibliographies and index. 0aCombinatorial analysis. 0aAlgebra, Abstract.