TY  - BOOK
AU  - Köhler,Wolfgang
AU  - Winter,Ella
TI  - The mentality of apes
PY  - 1925///
CY  - London
PB  - K. Paul, Trench, Trubner & co
N1  - "Appendix: Some contributions to the psychology of chimpanzees": p. 281-342; Translation of Intelligenzprüfungen an Menschenaffen
ER  -