000 00368nam a2200145Ia 4500
005 20190207175022.0
008 190207s9999 xx 000 0 und d
041 _aeng
082 _a155.4
245 0 0 _aChild psychology.
_cMorgan, John B
260 _aLondon
_bGeorge G. Harrap and Company Ltd.
_c1934
300 _a502 p.
653 _aChild psychology
942 _cBK
999 _c44779
_d44779