CPWD <br/><br/>
Nabhi's commentary on CPWD specifications 

 -  New Delhi, Nabhi Pub.  2002 
 - 663 
<br/><br/> 8427 
<br/><br/><label>ISBN: </label> 1600 
<br/><br/><label>Dewey Class. No.: </label>692.3  / CPW-N