Campbell, Paul N. <br/><br/>
Oral interpretation /  
Paul N. Campbell. 
 - New York :    Macmillan,    1966. 
 - x, 130 p. :    ill. ;    21 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Oral interpretation.
<br/><br/><label>Dewey Class. No.: </label>808.54