Krishnan, N. Mastering visual basic 6.0 in 30 days / by N. Krishnan and N. Saravanan. - Chennai : Scitech Publications (India) , 2012. - [8],415p. : ill.fig.; 24cm. ISBN: 9798187328369 Rs.400.00 Subjects--Topical Terms: VISUAL BAISC (COMPUTER PROGRAM LANGUAGE) Dewey Class. No.: 005.268VB6.0 KRI/M