Dyson, Fred. <br/><br/>
Principles of mechanism. 

 - 4th ed. 
 - London,  New York,  Oxford University Press,  1951. 
 - 368 p.  illus.  22 cm. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machinery, Kinematics of. MCE 
<br/><br/><label>Dewey Class. No.: </label>621.81  / DYS