00465nam a2200157Ia 4500008004100000020001500041082001600056100002300072245004600095250000700141260004100148300002800189500001900217600002100236650005000257240925s9999    xx            000 0 und d  a8126503653  a005.133 HAL  aHalvorson, Michael 0aMicrosoft Visual Basic .Ne: step by step   aNA  aLahore:bJahangir Book Depotc,2001.  axxv,950p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works