00546nam a22001937a 4500003000400000005001700004008004100021020001800062028000800080082001600088100001600104245006400120260004900184300003100233655004000264655001100304655001600315655002100331SNU20140622105824.0140622b        xxu||||| |||| 00| 0 eng d  a9780585106854  aHCL  a005.268 PER  aPerry, Greg  aSams teach yourself Visual Basic 6 in 21 daysc/ Greg Perry  aNew DelhibG. C. Jain for Techmediac©1998.  axvii, 851 pb: illc; 24cm  aMicrosoft Visual Basic for Windows.  a BASIC  aPerry, Greg  aComputer Science