000 00402nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a150 M22
100 _a"Sturt, Mary"
245 0 _aMorden Psychology and Education
250 _a\\196202ENGGPSX
260 _aRoutledge
260 _b1962
260 _cLondon
300 _axi+340p
500 _aincludes index and biblioraphy
942 _cBK
999 _c57244
_d57244