Ibsen, Olga A. C. <br/><br/>
Oral Pathology for the Dental Hygienist 
Olga A. C. Ibsen, Joan Andersen Phelan 
 -  Elsevier  2014 
 - 369 pages.  28 cm. 
<br/><br/><label>ISBN: </label>9781455703708 
<br/><br/><label>Dewey Class. No.: </label>617.522