000 00322nam a2200133Ia 4500
005 20260224041033.0
008 260224s9999||||xx |||||||||||||| ||und||
082 _a632 TIN
100 _aTinbergen, N.
245 4 _aThe study of instinct
260 _aOxford England : Clarendon Press
_c1989
300 _a228
942 _cBK
999 _c4746
_d4746