Houghton, Philip Stephen. <br/><br/>
Press tool practice, 
by P. S. Houghton. 
 - London,  Chapman & Hall,  1941- 
 - v.  tables, diagrs.  23 cm. 
<br/><br/><label>LCCN: </label>42021888  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sheet-metal work.<br/>Metal-working machinery.<br/>Punching machinery.<br/>Machine-tools.
<br/><br/><label>LC Class. No.: </label>TS253  / .H6 
<br/><br/><label>Dewey Class. No.: </label>621.9 HOU