Kerr, Donald A. <br/><br/>
Oral diagnosis / 
Donald A. Kerr 
 - [Place of publication not identifed] :  [publisher not identified],  c1978 
<br/><br/> Oral diagnosis, Oral 
<br/><br/><label>ISBN: </label>801626609 
<br/><br/><label>LC Class. No.: </label>RC 815.6 .K41 1978