munish_ps:Is there any samples, quick start guide or ebook is available for a quick start and learn the basics.
munish_ps:I have vs2008, so which version of EL should I use?
You can use Enterprise Library 4.1, which can be downloaded from here
munish_ps:And if somebody can just brief about Enterprise Library. Because as per my understanding, is this a mixture of design patterns and some pre-made blocks of source code.
from MSDN
The Microsoft Enterprise Library is a collection of application blocks designed to assist developers with common enterprise development challenges. Application blocks are a type of guidance, provided as source code that can be used "as is," extended, or modified by developers to use on enterprise development projects.
You can read/learn more at http://msdn.microsoft.com/en-us/library/dd203099.aspx
Let me know further Queries.
Thanks,