TY  - BOOK
AU  - Konrad Lorenz
AU  -  Robert W Kickert, 
TI  - Foundations of Ethology
SN  - 3-211-81623-2
U1  - 156 
PY  - 1981///
CY  - New York
PB  - Springer Verlag
N1  - Konrad Lorenz & Robert W Kickert: Foundations of Ethology.  (8th Ed)  New York.  Springer Verlag, 1981. 3-211-81623-2--(156LOR)
ER  -