Riley, Brian T. (ed) <br/><br/>
Encyclopaedia of language and linguistics; Vol 4  Socio linguistics 

 - New Delhi  Cosmo Publications  1999 
 - x,332 
<br/><br/><label>ISBN: </label>81-7020-904-8 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Encyclopaedia <br/> Applied linguistics <br/> Language and Linguistics<br/>
<br/><br/><label>Dewey Class. No.: </label>R417.03