Alborough, Jez.
Yes / [book] - 1st U.S. ed. - Cambridge, MA : Candlewick Press, c2006. - 1 v. : col. ill. ; 24 x 28 cm.
A young chimpanzee preparing for bedtime learns to say "Yes" when things suit him and "No" when they do not.
0763631833 (alk. paper) 9780763631833
2006041648
Chimpanzees
PZ7.A323 / Ye 2006
[E]
Yes / [book] - 1st U.S. ed. - Cambridge, MA : Candlewick Press, c2006. - 1 v. : col. ill. ; 24 x 28 cm.
A young chimpanzee preparing for bedtime learns to say "Yes" when things suit him and "No" when they do not.
0763631833 (alk. paper) 9780763631833
2006041648
Chimpanzees
PZ7.A323 / Ye 2006
[E]