00521nam a2200169Ia 4500008004100000020001500041035001600056082001800072100001800090245006400108260003600172300001700208650002700225650006200252700002200314700001500336770711t1997 spa d a8489660484 a(Sirsi) 28104a005.42 bM24v10aMcKelvy, Mike10aVisual Basic 5 /cMike McKelvy, Ronald Martinsen, Jeff Webb aMadrid :bPrentice Hall,c1997. aXVII, 968 p. 4aMicrosoft Visual BASIC 4aVisual Basic (Lenguaje de programacioĢn de computadores)1 aMartinsen, Ronald1 aWebb, Jeff