English for specific purposes :  a case study approach / 
edited by R. Mackay and A.J. Mountford 
 - London :  Longman,  1978 
 - xii,227 p.  ill. ;  22 cm. 
 - Applied linguistics and language study .
 - Applied linguistics and language study .
<br/><br/>Bibl. - Index 
<br/><br/><label>ISBN: </label>0582550904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching<br/>Applied linguistics