000 00293nam a2200109Ia 4500
008 230130s1981 xx 000 0 und d
041 _aeng
082 _a590.3
100 _aMcfarland, D
_91475631
245 _aThe Oxford Companion to Animal Behaviour
260 _bOxford University Press
_c1981
999 _c958218
_d958218