Duggal, S. K. <br/><br/>
Design of steel structures / 

 - 3 rd. 
 - New Delhi,  Tata McGrew Hill,  c2009. 
 - xix,839 p ;  ill. ;   25 cm. 
<br/><br/><label>ISBN: </label>9780070260689 
<br/><br/><label>Dewey Class. No.: </label>693.712