000 00266nam a22000977a 4500
082 0 _a156
100 1 _aSmith, E. M.
_9217563
245 1 4 _aThe investigation of mind in animals
_cE. M. Smith
260 _aCambridge:
_bUniversity Press,
_c1923.
300 _aix, 147
_c20 cm.
999 _c301053
_d300989