00287nam a2200121Ia 45000030006000000080041000060400015000471000018000622450047000802600009001275460012001360050017001480STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRajaraman, V.  aAnalysis and design of information systems  c1991  aEnglish20220125170546.0