Parkinson, A. C. <br/><br/>
Gears, gear production and measurement, and introduction to gearing work, including special reference to inspection methods 

 - 1st 
 - London  Pitman  1948 
 - xi,260p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Workshop Technology
<br/><br/><label>Dewey Class. No.: </label>621.83   / P2475