TY  - BOOK
AU  - Thorpe, W.H.
TI  - Learning and instinct in animals
U1  - 156.315 21st ed.
PY  - 1956///
CY  - London
PB  - Methuen
KW  - Learning in animals
KW  - Animals intelligence
KW  - Behavior, Animal
N1  - Index: pp 474-25
ER  -