000 00286nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a136.7 G3C4
100 _aGesell, Arnold
245 0 _aChild Development
260 _aNew York
_barper & Bros.
_c1949
300 _a475p.
942 _2ddc
999 _c3716
_d3716