S. K. Duggal <br/><br/>
Building Materials 
by S. K. Duggal 
 - 4th 
 - New Delhi  New  Age International Pub.  2015 
 - 594 
<br/><br/><label>ISBN: </label>8122433791 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil