00458nam a2200169Ia 4500003000600000005001700006008004100023020001800064040002500082082002400107100001700131245002400148250001200172260004400184300002800228500003200256NORSU20240423001805.0240215s9999 xx 000 0 und d a0-13-061773-3 aNORSU-DumcNORSU-Dum a658.4038011/AI7/ C1 aSteven Alter 0aInformation Systems a4th Ed. bPrentice Hallc2002aUpper Saddle River axxviii,587 pages; 28cm. aIncludes Glossary and Index