Beyer, Monica.,  <br/><br/>
Baby talk   a guide to using basic sign language to communicate with your baby 

 - 128 pages :   illustrations ;   21 cm 
<br/><br/><label>ISBN: </label>1585425176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonverbal communication in infants
<br/><br/><label>Dewey Class. No.: </label>419.70832