Burghardt, Henry D <br/><br/>
Machine tool operation  Part 1 
<label>/ by </label> Burghardt, Henry D 
<label>;</label> Axelrod, Aaron 
 - 4th ed. 
 - New York  Mc Grow - Hill  1953 
 - xx, 585p  ill.  22 cm. 
<br/><br/><label>Dewey Class. No.: </label>621.9  / BUR