Szumera, Jim <br/><br/>
The tool steel guide / 
Jim Szumera 
 - New York :  Industrial Press,  c2003 
 - 108 p. :  ill. ;  18 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780831131715 0831131713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tool-steel--Handbooks, manuals, etc