Periodontology for the dental hygienist / 

 - 3rd ed. 
 - St. Louis, Mo. :  Saunders/Elsevier,  c2007. 
 - xvi, 484 p. :  ill. (chiefly col.) ; 25 cm.  1 CD-ROM (4 3/4 in.) 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9781416001751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Periodontics.<br/>Dental hygienists.
<br/><br/><label>Dewey Class. No.: </label>617.632