Mechanisms of language acquisition  [Texte imprimé] / 
edited by Brian MacWhinney ; [proceedings of the 20th annual Carnegie symposium on cognition] 
 - New York ;  London :  Psychology Press,  cop. 1987 
 - 1 vol. (XIII-476 p.) :  ill. ;  24 cm 
<br/><br/><label>ISBN: </label>0898599733 
<br/><br/><label>Dewey Class. No.: </label>400.19