Alborough, Jez. <br/><br/>
Yes /  [book] 

 - 1st U.S. ed. 
 - Cambridge, MA :  Candlewick Press,  c2006. 
 - 1 v. :  col. ill. ;  24 x 28 cm. 
<br/><br/> A young chimpanzee preparing for bedtime learns to say "Yes" when things suit him and "No" when they do not. 
<br/><br/><label>ISBN: </label>0763631833 (alk. paper) 9780763631833 
<br/><br/><label>LCCN: </label>2006041648 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chimpanzees
<br/><br/><label>LC Class. No.: </label>PZ7.A323  / Ye 2006 
<br/><br/><label>Dewey Class. No.: </label>[E]