Timoshenko, S. <br/><br/>
Strenght of materials. part:1 theory and problems. 

 - 3rd edition. 
 - New Delhi :  C B S Publisher,  2007 
 - 442. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil engineering
<br/><br/><label>Dewey Class. No.: </label>624.18  / TIM