Bergen, Stephen. F <br/><br/>
Symposium on esthetic dentistry 
Stephen F. Bergen, guest ed. 
 - Philadelphia, PA  W. B. Saunders  1989 
 - The Dental clinics of North America   v.33, no.2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>DENTISTRY--ATLASES<br/>DENTISTRY--ANAESTHETICS
<br/><br/><label>LC Class. No.: </label>RK 24 Den