00434nam a2200157Ia 4500008004100000020001300041082001200054100001900066245003000085250000800115260003400123300002900157500001900186600002100205650005000226240925s9999    xx            000 0 und d  a71231013  a004 NOR  aNorton,, Peter 0aIntroduction To Computers  a5th  aBoston:bMC Graw-Hillc,2003.  axxvi,588p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works