00268nam a2200121Ia 45000030006000000080041000060400015000471000025000622450021000872600009001085460012001170050017001290STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSukumaran Nair, C.S.  aComputer Science  c1994  aEnglish20220125160210.0