Hoff, Erika,  1951- <br/><br/>
Language development  [Book] / 
Erika Hoff. 
 - 2nd ed. 
 - Belmont, CA :  Wadsworth/Thomson Learning,  c2001. 
 - xxi, 499 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>053457789X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition.
<br/><br/><label>Dewey Class. No.: </label>401.93