This looks like an old edition of Beginning Visual C#:
http://www.wrox.com/WileyCDA/WroxTit...764543822.html
from the .NET 1.0 releases.

The most recent edition of that book for C# 2005 would be:
http://www.wrox.com/WileyCDA/WroxTit...764578472.html
Beginning Visual C# 2005

You can actually read both editions online at http://wrox.books24x7.com
A 3 month subscription to read more than 200 Wrox books online there starts at $49.99 and you can get a 7 day free trial

Jim Minatel
Acquisitions Director
Wiley Technology Publishing
WROX Press
Blog: http://wroxblog.typepad.com/
Wrox online library: http://wrox.books24x7.com