PERRY Dorothy A. <br/><br/>
Periodontology for the dental hygienist / 
Dorothy A Perry 
 - 3rd ed. 
 - St. Louis, MO : Saunders/Elsevier, c2007 
 - xvi, 484 p. : ill. (some col.) ; 26 cm. + 1 CD-ROM 
<br/><br/><label>ISBN: </label>9781416001751 (pbk.) 43.99GBP 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DENTAL HYGIENISTS<br/>PERIODONTICS