TY  - BOOK
AU  - Kohler,Wolfgang
AU  - Winter,Ella
TI  - The mentality of apes
U1  - 574.072 
PY  - 1925///
CY  - London
PB  - Kegan Paul, Trench, Trubner
KW  - Chimpanzees
KW  - Psychology
N1  - "Appendix: Some contributions to the psychology of chimpanzees": p. 281-342
ER  -