Politzer, Robert Louis,  1921- <br/><br/>
Foreign language learning :  a linguistic introduction / 
Robert L. Politzer. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1970. 
 - x, 164 p. 
<br/><br/><label>ISBN: </label>0133263894 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Languages, Modern--Study and teaching.