B.C DAS <br/><br/>
STATICS 

 - KOLKATA  U.N. DHUR & SONS PVT.LTD  1947 
 -  312P 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>531.2/DAS/STA