00470nam a2200157Ia 4500008004100000020001800041082001200059100001800071245003000089250000800119260007000127300002500197500001900222600002100241650005000262240925s9999    xx            000 0 und d  a9780070671201  a004 NOR  aNorton, Peter 0aIntroduction To Computers  a7th  aNew Delhi:bMcGraw Hill Education (India) Private Limitedc,2015.  a1028p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works