Thomson, Evelyn M. <br/><br/>
Essentials of dental radiography for dental assistants and hygienists 

 - 9th ed. 
 - New Jersey  Pearson  2007 
 - xii, 436p. 
<br/><br/><label>ISBN: </label>9780138019396 
<br/><br/><label>LC Class. No.: </label>MED RK309  / .D44