Ruder, K F <br/><br/>
Response to commands revisited again.  [electronic resource] 

 -  Journal of child language  Feb 1980 
 - 197-203 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0305-0009 
<br/><br/><label>Standard No.: </label>10.1017/s030500090000711x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child Language<br/>Child, Preschool<br/>Humans<br/>Infant<br/>Language Development<br/>Linguistics