00475pamaa2200157 4500 0000027820 20091002090000.0 1576103900 005.268 HOL QA76.73.B3 HOL 1999 Holzner Visual basic 6 : core language little black book Steven Holzner. New York: The Coriolis Group, 1999. xxiv, 424p.: ill.; 24cm. BASIC (Computer program language) Microsoft visual basic