00375nam a2200145Ia 4500008004100000041000800041082001500049100001400064245003700078250002100115260003200136300001100168650003100179999001900210231207s9999    xx            000 0 und d  aeng  a511.01/LIU  aC. L. Liu  aElements of Discrete Mathematics  a2nd Edition 2002  bTata mc graw hill New Delhi  aPB/433  aComnputer Program Language  c943128d943128