Nunan, David. <br/><br/>
Research methods in language learning / 
David Nunan. 
 - 11th ed. 
 - U.K  Cambridge University,  c2002. 
 - xii, 249p.:  ill.;  21 cm. 
<br/><br/> Includes references(p.234-243) and index. 
<br/><br/> Dept. of English. 
<br/><br/><label>ISBN: </label>0521439379 0521429684 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methods in Language Learning.
<br/><br/><label>Dewey Class. No.: </label>418.007  / NUR