Rao, D S Prakash. <br/><br/>
Introduction to strength of materials 

 - Hyderabad :  University Press,  1994 
 - 162. 
<br/><br/><label>ISBN: </label>8173714053  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil engineering
<br/><br/><label>Dewey Class. No.: </label>624.18  / RAO