Duggal , S K <br/><br/>
Design of steel structures /  
S K Duggal 
 - 2nd ed 
 - New Delhi :   Tata mcgrow-hill publishing company limited :   2000 
 - 821 p. :   ill ؛   23cm.  
<br/><br/>Includes bibliographic references and index. 
<br/><br/><label>ISBN: </label>0074630954 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building, Iron and steel