00281nam a2200109 a 450000500170000002000150001708200180003210000180005024500380006826000380010630000270014420251203110536.0  a0074635573  a005.133VbCOR  aCornell, Gary  aVisual Basic 6 from the Ground up  aNew DelhibTata McGraw Hillc1999  axxvii,932p.c24 cm. PB