Palmer, Harold E. <br/><br/>
The Principles of Language Study 
/ by Harold E. Palmer 
 - London :  Oxford University Press,  1965 
 - 142 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Languages 
<br/><br/><label>Dewey Class. No.: </label>420.9  / PAL-T