Dyson, F. <br/><br/>
Principles of mechanism / 
F. Dyson. 
 - 4th ed. 
 - London :   Oxford University Press,  1959. 
 - vi, 368 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>337  337 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics.<br/>Machinery.
<br/><br/><label>Dewey Class. No.: </label>621.81 / D989p