Buckingham, Earle. <br/><br/>
Manual of gear design, section two :  standards, formulas, and tables for the design of spur and internal gearing / 
by Earle Buckingham. 
 - New York :  Industrial Press,  c1962. 
 - 168 p. 
<br/><br/> Cover title: Spur and internal gears. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gearing--Design.<br/>Gearing, Spur