Duggal, S.K.  <br/><br/>
Building Materials 
S.K. Duggal 
 - 4th ed. 
 - Kolkata  New Age  c2012 
<br/><br/><label>ISBN: </label>8122433790  350 
<br/><br/><label>Dewey Class. No.: </label>691  / D866Bm