Roberts, George A. <br/><br/>
Tool steels 

 - 4th ed 
 - Ohio :   ASM,   1980. 
 - 820 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ACEROS<br/>HERRAMIENTAS<br/>MANUFACTURA
<br/><br/><label>Universal Decimal Class. No.: </label>669.14