National directory of building industry, material & trade - 1980  

 - New Delhi:   C. C. Menon,   1980 
 - 523p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building 
<br/><br/><label>Subjects--Index Terms: </label>Materials  
<br/><br/><label>Universal Decimal Class. No.: </label>R 69(058.7)   / M0