Abercrombie, David <br/><br/>
Problems and principles in language study 
David Abercrombie 
 - London  Longman  1956, 2nd 1963, rep. 1976 
 - xii, 83p. ;  19cm 
<br/><br/><label>ISBN: </label>0582525004 9780582525009 
<br/><br/><label>LCCN: </label>35184 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>428/A144p