C A Callahan

Mastering Windows Server 2003 by Mark Minasi,Christa Anderson,Michele Beverridge,C. A. Callahan,Lisa Justice John Wiley & Sons Hardcover 22 April 2003 from£5.45 | RRP: ~~£45.99~~
Mastering Windows SharePoint Services 3.0 by C. A. Callahan John Wiley & Sons Paperback 18 January 2008 from£N/A | RRP: ~~£33.99~~