Gudschinsky, Sarah C.  <br/><br/>
How to learn an unwritten language / 
[by] Sarah C. Gudschinsky. 
 - New York :  Holt, Rinehart and Winston,  [1967] 
 - xii, 64 p. ;  24 cm. 
 - Studies in anthropological method  .
<br/><br/>Bibliography: p. 61-62.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Study and teaching. 
<br/><br/><label>Dewey Class. No.: </label>407