Hayes, A.S.. <br/><br/>
Language Laboratory Facilities /  

 - 1st ed /  
 - London W.1 :   Oxford University Press ,   1990 
 - p.138 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics
<br/><br/><label>Dewey Class. No.: </label>P  / K8H