Wells, C. Gordon. <br/><br/>
Language development in the pre-school years / 
Gordon Wells. 
 - Cambridge [Cambridgeshire] ;  New York :  Cambridge University Press,  1985. 
 - 484 p. :  ill. ;  23 cm. 
 - Language at home and at school ;  v. 2 .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [461]-471. 
<br/><br/><label>ISBN: </label>0521264618 0521319056 (pbk.) 
<br/><br/><label>LCCN: </label>84005527  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition.<br/>Children--Language.
<br/><br/><label>LC Class. No.: </label>P118  / .W416 1985 
<br/><br/><label>Dewey Class. No.: </label>401/.9