00331nam a2200121Ia 4500020001500000082002400015100003600039245004500075260003100120300002300151500000500174700003000179  a8176351458  a518.5424VBbN886.PN  aNorton, Peter and Groh, Michael  aPeter Norton's guide to visual basic 6b  aNew DelhibTechmediac1998  axviii, 790p. Index  a  aGroh, Michael ; jt. auth.