Bird, Doni <br/><br/>
Torres and Ehrlich Modern Dental Assisting/ 
Doni Bird & Debbie Robinson with contributions by Audrey Behrens 
 - 6th ed. 
 - Philadelphia  W. B. Saunders Company  1999 
 - xxii. 714p.  ill. some color  28cm 
<br/><br/><label>ISBN: </label>9780721676272 
<br/><br/><label>LC Class. No.: </label>RK60.5  / .T67