Martin, S. J. <br/><br/>
Numerical control of machine tools / 
S. J. Martin 
 - London :  Edward Arnold,  1970 
<br/><br/><label>ISBN: </label>0340124156 9780340124154 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine Tools
<br/><br/><label>Dewey Class. No.: </label>621.90  / MAR