Faires, Virgil M. <br/><br/>
Problems on the design of machine elements / 
Virgil M. Faires, Roy M. Wingren. 
 - 4th ed. 
 - London :  Macmillan,  c1965. 
 - ix, 157 p. : ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine design.