TY  - BOOK
AU  - 
TI  - Love and hate: the natural history of behavior patterns
SN  - 0030867053
AV  - BF575.A3 E33
U1  - 155.2/4 
PY  - 1972///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Aggressiveness
KW  - Social interaction
N1  - Translation of Liebe und Hass: zur Naturgeschichte elementarer Verhaltensweisen; Bibliography: p. [247]-259
ER  -