Childs, J <br/><br/>
Principles of numerical control 

 - 3rd edition. 
 - New Delhi  :  Industrial Press Inc,  1982. 
 - xii,302 
<br/><br/><label>ISBN: </label>0-8311-1135-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical Mechatronics Engineering
<br/><br/><label>Dewey Class. No.: </label>621.902 3  / CHI