00637nam a2200217Ia 4500003000400000005001700004008004100021020001500062040001800077041000800095082002100103100002000124245008300144250001200227260004300239300003200282650003300314650003100347650001800378700002300396OSt20251230155641.0210716s1996    xx            000 0 und d  a8170297060  cAIMIT LIBRARY  aeng  a006.37 21bSMIL  aSmith, Larry W.  aLearn visual basic 4.0 in three days /cBy Larry W Smith and David L Campbell.  a1st ed.  aNew Delhi :bBPB Publications ,c1996.  avii,170,16p. ;bPBc22.1 cm  aThe graphical user interface  aCommand buttons and labels  aData controls  aCampbell, David L.