Marciniak, Krzysztof. <br/><br/>
Geometric modelling for numerically controlled machining / 
Krzysztof Marciniak. 
 - Oxford:  Oxford University Press,  1991 
 - x, 245 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0198563531 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine-tools--Numerical control--Mathematical models.