00420nam a2200157Ia 4500008004100000020001500041082001800056100002100074245003500095260003800130300000800168650001600176650001400192653003000206653002600236170901s1998    xx            000 0 und d  a8176560375  a001.642bF88E  aFreeze, Wayne S. 0aExpert Guide to Visual Basic 6  aNew DelhibBPB Publicationsc1998  a907  aGneralities  aKnowledge  aBASIC (Computer language)  aProgramming languages