TY  - GEN
AU  - Hirschi,Ron
AU  - Mangelsen,Thomas D.
TI  - A time for playing
SN  - 0525651594
U1  - 591.51 20
PY  - 1994///
CY  - New York
PB  - Cobblehill
KW  - Animal behavior
KW  - sears
KW  - Animals
KW  - Play
N1  - P-2
N2  - A collection of photographs about playing animals, including explanations related to the significance of the playing.
ER  -