Machining data hand book / 
Compiled by Machinability data center, Air force materials laboratory 
 - 2nd ed. 
 - Cincinnati :  Machinability Data Center,  1972 
 - vi, 1029 p. ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 36.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine-shop practice<br/>Numerical calculations
<br/><br/><label>Dewey Class. No.: </label>621.75