Torres and Enrich modern dental assisting / 
Doni Bird 
 - 6th ed. 
 - USA:  W.B. Saunders Company,  1999. 
 - xxii, 714p. : 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0721676278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>dental assistants
<br/><br/><label>LC Class. No.: </label>RK60.5  / .T67 1999