Ehrman, M.E.  . <br/><br/>
Understanding second language learning difficulties /  
by Madeline E. Ehrman. 
 - New Delhi :   Sage Publications India Pvt. Ltd., ,   1996 
 - xvii, 346p ;  
<br/><br/><label>ISBN: </label>0-7617-0190-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Second language acquisition
<br/><br/><label>Dewey Class. No.: </label>POaS  / N6;1