Dowd, Albert A. <br/><br/>
Tool engineering :   Jigs and fixtures 

 - 1a ed., 11a impr 
 - New York :   McGraw-Hill,   1922. 
 - p. 293 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HERRAMIENTAS<br/>FABRICACION DE HERRAMIENTAS
<br/><br/><label>Universal Decimal Class. No.: </label>621.715