Studies of child language development / 
edited by Charles A. Ferguson and Dan Isaac Slobin. 
 - New York :  Holt, Rinehart and Winston,  [1973] 
<br/><br/>Bibliography: p. 628-645. 
<br/><br/><label>ISBN: </label>0030774500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition.
<br/><br/><label>LC Class. No.: </label>LB 1139.L3 STU 1973