Kaplan, Joe, <br/><br/>
The .NET Developer's Guide to Directory Services Programming : 

 -  Addison-Wesley Professional,  2006. 
<br/><br/><label>ISBN: </label>9780321350176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programs.
<br/><br/><label>Dewey Class. No.: </label>006.76 .NET  / KAP