Kerr, Donald A. <br/><br/>
Oral diagnosis / 
Donald A. Kerr 
 - [Place of publication not identifed] :  [publisher not identified],  c1974 
<br/><br/> Oral diagnosis, Oral 
<br/><br/><label>ISBN: </label>801626595 
<br/><br/><label>LC Class. No.: </label>RK 308 .K4 1974