Adam, J. B. <br/><br/>
The language laboratory /  
J. B. Adam. 
 - 72 ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Languages
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Language laboratories.<br/>Language teaching.<br/>Teaching materials.
<br/><br/><label>Dewey Class. No.: </label>407.8  / A194