Mumford, J.M. <br/><br/>
Principles of endodontics / 
J.M. Mumford 
 - [Place of publication not identifed] :  [publisher not identified],  c1988 
<br/><br/><label>ISBN: </label>1850970068 
<br/><br/><label>LC Class. No.: </label>RK 351 .M962 1988