Code nation personal computing and the learn to program movement in America 著者: Halvorson, Michael J.

Available for University of the Philippines Diliman via ACM Digital Library. Click here to access
Also available remotely for University of the Philippines Diliman via ACM Digital Library. Click here to access thru EZproxy

Microsoft Visual Basic .NET step by step version 2003 著者: Halvorson, Michael

Microsoft visual basic.NET step by step version 2003 著者: Halvorson, Michael

Microsoft Office 2000 Professional edition illustrated brief 著者: Halvorson, Michael

Microsoft Visual Basic 5 step by step 著者: Halvorson, Michael