Owens, Robert E. <br/><br/>
Language development  an introduction / 
Robert E. Owens, Jr. 
 - Columbus :  Merrill,  1984. 
 - xiv, 394 p. :  ill. ;  25 cm. 
<br/><br/>Includes indexes Bibliography: p.  337 -374 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition.