Bell, Jill,  1946- <br/><br/>
Teaching multilevel classes in ESL  [[Book] /] 
Jill Bell. 
 - Markham, Ont. :  Pippin,  1991. 
 - 165 p. :  ill. ;  23 cm. 
<br/><br/>Bibliography: p. 161-165. 
<br/><br/><label>ISBN: </label>0887510256  0887510256 (pbk.) : 0887510256 (pbk.) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers.<br/>Anglais (Langue)--Étude et enseignement--Allophones.
<br/><br/><label>Dewey Class. No.: </label>428.007 
<br/><br/><label>National Library of Medicine Call No.: </label> / BT