Adam, J.B. <br/><br/>
The Language Laboratory 
/by J.B. Adam 
 - London:  Pitman & Sons LTD;  1963. 
 - viii,72p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>400  / ADA/T