Deitel, H.M. Visual basic 6 how to program H. M. Dietel, P. J. Deitel, T.R. Nieto. - Delhi Pearson Education 1999 - li, 1015p.: ill.; 24cm. +CD. ISBN: 8178086840 Subjects--Topical Terms: Programming languages. Dewey Class. No.: 005.133 / D32.