Wardhaugh, Ronald. <br/><br/>
Investigating language  central problems in linguistics 
Ronald Wardhaugh. 
 - Oxford, UK  Cambridge, Mass.,  Blackwell  1993. 
 - viii, 292 p. 
 - The language library .
<br/><br/>Includes bibliographical references (p. [275]-287) and index. 
<br/><br/><label>ISBN: </label>0631187537 (acid-free paper) 0631187545 (pbk.) 
<br/><br/><label>LCCN: </label>92038739  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages<br/>Linguistics
<br/><br/><label>LC Class. No.: </label>P106  / .W315 1993 
<br/><br/><label>Dewey Class. No.: </label>410