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

 - 4th. 
 - New Delhi,  Age Internationals,  c2012. 
 - xviii, 594p. ;  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>97881243379 
<br/><br/><label>Dewey Class. No.: </label>691