Discovering computers fundamentals : your interactive guide to the digital world /

by Shelly, Gary,, Vermaat, Misty E.,, Quasney, Jeffrey J.,, Sebok, Susan L.,, Freund, Steven M.,
Published 2012

Visual basic.NET introductory concepts and techniques /

by Shelly, Gary B.
Published 2003

Microsoft Visual Basic .Net : introductory concepts and techniques /

by Shelly, Gary B.
Published 2003

Microsoft Visual Basic .Net : introductory concepts and techniques /

by Shelly, Gary B.
Published 2003

Discovering computers 2006 : a gateway to information : web enhanced : complete /

by Shelly, Gary B.
Published 2005

Discovering computers 2004 : a gateway to information , web enhanced /

by Shelly, Gary B.
Published 2003