Duggal, S <br/><br/>
Building materials 

 - 2nd edition. 
 - New Delhi  :  New Age Publication,  2007. 
 - 535 
<br/><br/><label>ISBN: </label>81-224-1435-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering 
<br/><br/><label>Dewey Class. No.: </label>690  / DUG