000 00315nam a2200121Ia 4500
008 170101s1961 xx 000 0 und d
082 _a591.15 THO
100 _aThorpe W. H.
245 0 _aCurrent Problems in Animal Behavior
260 _aNew York
_bCanbridge Co. Press
_c1961
300 _a424 p
942 _2ddc
_cB
999 _c183916
_d183916