Hanson, Marvin L.,  1932- <br/><br/>
Articulation 
by Marvin L. Hanson 
 - Philadelphia  W. B. Saunders  1983 
 - 364 p. : ill. ; 28 cm. 
<br/><br/><label>ISBN: </label>072164502X 
<br/><br/><label>LCCN: </label>82-42509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Articulation disorders<br/>Speech therapy--Methods