Hirshberg, Saul M. <br/><br/>
Periodontal prosthesis / 
Saul M. Hirshberg 
 - [Place of publication not identifed] :  [publisher not identified],  c1977 
<br/><br/> Periodontal prosthesis, Periodontal 
<br/><br/><label>ISBN: </label>398036055 
<br/><br/><label>LC Class. No.: </label>RK 668 .H57 1977