Jill S. Nield-Gehric <br/><br/>
Fundamentals of periodontal instrumentation 

 - 3 
 - Baltimore  Williams & Wilkins  1996 
 - 504 
<br/><br/><label>ISBN: </label>9780683065169 
<br/><br/><label>Dewey Class. No.: </label>617.601  / N I F