Logical issues in language acquisition / 
I.M. Roca (ed.) 
 - Dordrecht-Holland :  Foris Publications,  1990 
 - xxii, 298 p. :  ill. ;  24 cm. 
 - Linguistic models ;  vol. 15 .
<br/><br/><label>ISBN: </label>9067655066  RM431.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition