000 00251nam a22001097a 4500
082 _a150
_bLEW.P
100 _aLEWIN,KURT
245 _aPRINCIPLE OF TOPOLOGICAL PSYCHOLOGY
260 _aNEW YORK:
_bMcGRAW HILL,
_c1936.
300 _a231p.
942 _cBK
999 _c327375
_d327375