Johnson, Marysia,  1958- <br/><br/>
The art of nonconversation :  a reexamination of the validity of the oral proficiency interview / 
Marysia Johnson. 
 - New Haven :  Yale University Press,  c2001. 
 - 230 p. ;  21 cm. 
<br/><br/>Includes bibliographical references (p. [213]-226) and index. 
<br/><br/><label>ISBN: </label>0300090021 9780300090024 
<br/><br/><label>LCCN: </label>2001001629 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Ability testing.<br/>Oral communication--Ability testing.<br/>Communicative competence--Testing.
<br/><br/><label>LC Class. No.: </label>P53.6  / .J64 2001 
<br/><br/><label>Dewey Class. No.: </label>418/.0076