TRASK, R. L. <br/><br/>
Key concepts in language and linguistics / 
R. L. TRASK. 
 - Paper edition. 
 - [S.l.] :  Routledge., NY,  1999. 
 - 1 v. (unpaged) 
<br/><br/><label>ISBN: </label>0415157420 (paperback) 9780415157421 (paperback)