Loveday, Leo,  <br/><br/>
The sociolinguistics of learning and using a non-native language / 
Leo Loveday. 
 - Oxford:   Pergamon Press,   1982. 
 - 196 pages;   21cm 
 - Language teaching methodology series .
<br/><br/><label>ISBN: </label>0080286682 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Study and teaching--Social aspects.<br/>Sociolinguistics.