Ekedahl, Michael V. Programming with Microsoft Visual Basic 6.0 an object-oriented approach ; comprehensive Michael V. Ekedahl, William A. Newman. - Cambridge, Mass. London Course Technology c1999. - xxiv, 720 p. ill. 28 cm. Includes index. ISBN: 0760010765 Nat. Bib. No.: GB99-Y4409 Subjects--Uniform Titles: Microsoft Visual BASIC. Subjects--Topical Terms: Visual programming Computer science Dewey Class. No.: 005.133 / E367p