00397cam a22001094a 4500020002100000082001300021100002600034245002500060260003900085300003200124650013100156  a8178082799 (pbk)00a510bJOH1 aJohnsonbaugh, Richard10aDiscrete mathematics  aSingaporebPearson Educationc2001  axv, 621 p.b: ill.c; 24 cm 0aMathematicsvComputational mathematicsvBoolean algebrasvRecurrence relationsvGraph theoryvNetwork modelsvAlgorithmsvFEAS