DYSON, F. <br/><br/>
Principles of mechanism / 
by F.Dyson 
 - 4th ed. 
 - London  Oxford University Press  1951 
 - vi, 368 p. 
<br/><br/> Includes appendix and index. 
<br/><br/><label>ISBN: </label>91419 
<br/><br/><label>Dewey Class. No.: </label>621.81  / DYS