00399nam a22001577a 450000500170000002000150001704000090003208200280004110000160006924500350008525000120012026000420013230000180017452100190019265000300021120190410150110.0  a8177222759  cAEF.  21st ed.a005.2768bAIT.1 aAitkens, P.10aVisual basic. Net programming.  a1st ed.  aDreamlech prees.,bNew Delhi :c2004.  a629p.:c24cm.  aInclude index.  aVisual basic programming.