Ash, Major M.,  1921-, <br/><br/>
Occlusion / 
[by] Major M. Ash and Sigurd Ramfjord. 
 - Fourth edition. 
 - Philadelphia :  W. B. Saunders,  1995. 
 - 472  pages :  illustrations  ;  26 cm. 
<br/><br/><label>ISBN: </label>0721655912  RM322.58 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental occlusion.<br/>Malocclusion.