617.6 01 <br/>
N 53 
   Nield-Gehrig Jill S.<br/>
                  Fundamentals of periodontal instrumentation 

 - 3rd ed. 
 - Philadelphia:  A Wolters Kluwer company,  1996. 
 - 504p. -
<br/><br/><br/>english 
<br/><br/>                 <label>ISBN: </label>0683065165 
<br/><br/>                 <label>Түлхүүр үг: </label>dental instruction, dental hygiene,