00648nam a22002177a 4500001000400000003000900004005001700013008004100030020001500071040002300086082001800109100002100127245008900148250001200237260004000249300004700289500002000336650003500356700002100391700001800412546BD-DhUAP20201228105505.0201228s1997    ii a          001 0 eng    a8120311477  aDLCcDLCdBD-DhUAP00a511.6 KOL2231 aKolman, Bernard.10aDiscrete mathematical structures /cBernard Kolman, Robert C. Busby and Sharon Ross.  a3rd ed.  aNew Delhi :bPrentice Hall,cc1997.  axvii, 524 pages :billustrations ;c24 cm.  aIncludes index. 0aComputer sciencexMathematics.1 aBusby, Robert C.1 aRoss, Sharon.