Ryder, G. H. <br/><br/>
Strenght of materials / 
G.H. Ryder 
 - 3rd ed. 
 - London :  The Macmillan Company,  1969 
<br/><br/>Includes references & index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strenght of materials
<br/><br/><label>Dewey Class. No.: </label>620.11  / RYD