00308nam a2200121Ia 4500008004100000082001500041100001700056245003900073260003900112300001100151942000700162999001700169190709s9999    xx            000 0 und d  a150.1 C65S  aChaplin, J P 0aSystems and theories of psychology  aNew YorkbRinehart and Winstc1962  axv,473  cBK  c39240d39240