000 00400nam a2200157Ia 4500
008 250428s9999 xx 000 0 und d
082 _a591 H12e 1967
245 0 _aExperiments in animal behaviour
245 0 _cHainsworth, Marguerite .
260 _bHoughton, Mifflin Company.
260 _c1967
300 _a206 pages.
526 _a500 Natural Sciences & Math
942 _2DDC
942 _cB
999 _c22463
_d22463