Palmer, Frank R.,  1894-, <br/><br/>
Tool steel simplified / 
Frank r. palmer, George v. luerssen, Joseph s. pendleton, jr. ; sponsored by carpenter technology corporation 
 - 4 
 - 535 páginas 
<br/><br/><label>ISBN: </label>0317558056 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acero para herramientas
<br/><br/><label>LC Class. No.: </label>TS320  / P35 1978