Adamson, H. D. <br/><br/>
Interlanguage variation in theoretical and pedagogical perspective  [electronic resource] / 
H.D. Adamson 
 - New York :  Routledge,  2009 
 - 1 online resource (xviii, 209 p.) :  ill. 
<br/><br/> Description based on print version record 
<br/><br/>Includes bibliographical references (p. 195-204) and index 
<br/><br/><br/>Mode of access : Internet 
<br/><br/><label>ISBN: </label>9780203887363 (electronic bk.) 0203887360 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Variation<br/>Interlanguage (Language learning)<br/>Psycholinguistics<br/>Language and languages--Study and teaching