00467nam a2200157Ia 4500008004100000020001500041082001600056100002300072245005800095250000700153260003000160300002900190500001900219600002100238650005000259240925s9999    xx            000 0 und d  a1572318090  a005.133 HAL  aHalvorson, Michael 0aMicrosoft Visual Basic 6.0: professional step by step  aNA  aCalifornia:bAutodeskcNA  axvii,726p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works