Deich, Ruth F. <br/><br/>
Language without speech / 
Ruth F. Deich and Patricia M. Hodges 
 - London :  Souvenir Press,  1977 
 - 256, [8] p. of plates :  ill., ports. ;  22 cm. 
 - A Condor book Human horizons series .
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0285648462 :  PND 3.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children with mental disabilities--Language<br/>Nonverbal communication
<br/><br/><label>Dewey Class. No.: </label>419