Crystal, David <br/><br/>
Linguistics / 
David Crystal 
 - 2nd ed. 
 - London :  Penguin Books,  1985. 
 - 246 p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0140135316 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics
<br/><br/><label>Dewey Class. No.: </label>410  / CRL