Spotts, Merhyle Franklin,  1895- <br/><br/>
Design of machine elements  / 
M.F. Spotts. 
 - 5th ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1978. 
 - xx, 684 p. :  ill. ;  24 cm. 
<br/><br/> Incorporates both U.S. customary and SI Units. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machinery--Design.
<br/><br/><label>Dewey Class. No.: </label>621.815 SPO