TY - BOOK AU - Kostyal,K.M. TI - Animals at play SN - 0870447394 : AV - QL763.5 .K67 1988 U1 - 599/.051 19 PY - 1988/// CY - [Washington, D.C.] PB - National Geographic Society KW - Play behavior in animals KW - Juvenile literature KW - Animals KW - Play behavior KW - Habits and behavior N1 - Bibliography: p. [34] N2 - Discusses the way in which a variety of animals play, including the baboon, brown bear, and fox ER -