000 00261nam a2200121Ia 4500
100 _aTinbergen,Niko.
942 _cBK
654 _a
245 _aAnimal beheviour
260 _aNagaland
_bTime Life International
_c1966
082 _a592.99
300 _bHb
_a200
999 _c354271
_d354271
041 _aeng