LDAP ACTIVE DIRECTORY with sample code in C#.Net..

http://www.ldapsoft.com/scheduleldapexporttoexcel.html

http://support.microsoft.com/kb/315071

http://msdn.microsoft.com/en-us/library/ms808539.aspx

Pinals Book

Now Pinal's books R available in India .
Here is the link
Book 1:Beginning SQL Joes 2 Pros http://bit.ly/pinalbook1
Book 2:SQL Queries Joes 2 Pros http://bit.ly/pinalbook2
Book 3:SQL Architecture Basics Joes 2 Pros http://bit.ly/pinalbook3
Book 4:SQL Programming Joes 2 Pros http://bit.ly/pinalbook4
Book 5:SQL Interoperability Joes 2 Pros http://bit.ly/pinalbook5