Acredolo, Linda P <br/><br/>
Baby signs : how to talk with your baby before your baby can talk 

 - Updated 3rd ed 
 - New York:  McGraw-Hill,  2009 
 - xviii, 183 p. : ill. ; 23 cm 
<br/><br/><label>ISBN: </label>9780071615037 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child rearing
<br/><br/><label>Dewey Class. No.: </label>419.1 ACR