Richards, Jack C. and Schmidt, Richard W. <br/><br/>
Language and communication 

 - London  Longman  1982 
 - xi,276p. 
<br/><br/><label>ISBN: </label>0582550343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Language education
<br/><br/><label>Dewey Class. No.: </label>372.6  / RIC