Language perspectives :  acquisition, retardation, and intervention / 
edited by Richard L. Schiefelbusch and Lyle L. Lloyd ; technical editor, Robert K. Hoyt. 
 - London :  Macmillan,  1974. 
<br/><br/> Based on a conference held at Chula Vista Lodge, Wisconsin Dells, Wis., June 19-23, 1973, sponsored by the Mental Retardation Program of the National Institute of Child Health and Human Development. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0333178793 
<br/><br/><label>LCCN: </label>78314984 //r872 
<br/><br/><label>Nat. Bib. No.: </label>GB75-04208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition -- Congresses.--Language acquisition -- Congresses.<br/>Psycholinguistics -- Congresses.--Psycholinguistics -- Congresses.<br/>Nonverbal communication in children -- Congresses.--Nonverbal communication in children -- Congresses.<br/>Mentally handicapped children -- Language -- Congresses.--Mentally handicapped children -- Language -- Congresses.--Mentally handicapped children -- Language -- Congresses.<br/>Language disorders in children -- Congresses.--Language disorders in children -- Congresses.
<br/><br/><label>LC Class. No.: </label>P118  / .L38 1974b 
<br/><br/><label>Dewey Class. No.: </label>401/.9