Perry, Dorothy A. <br/><br/>
Periodontology for the dental hygienist / 
by Dorothy A. Perry, Phyllis L. Beemsterboer and Edward J. Taggart 
 - Philadelphia :  W. B. Saunders,  1996 
 - 383 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>072164063X  RM89.59 
<br/><br/><label>LCCN: </label>95-019487 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Periodontal Diseases<br/>Periodontics