Ryder, G. H. <br/><br/>
Strength of materials / 
G.H. Ryder. 
 - 3rd ed. 
 - London :  Macmillan,  1969. 
 - xii, 340p. :  ill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0333144430 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus.<br/>Applied mechanics.<br/>Strength of materials.