TY  - BOOK
AU  - Kostyal,K.M.
TI  - Animals at play
SN  - 0870447394 :
U1  - 599 12
PY  - 1988///
CY  - [Washington, D.C.]
PB  - National Geographic Society
KW  - Animal behavior
KW  - sears
N1  - Includes bibliographical references
N2  - Discusses the way in which a variety of animals play, including the baboon, brown bear, and fox
ER  -