000 00308nam a2200133Ia 4500
008 170101s1955 xx 000 0 und d
082 _a155.4 I-1C
100 _aILG, Frances L
245 0 _aChild behaviour
260 _bNew York
_c1955
650 _aCHILD STUDY
653 _aCHILD STUDY
942 _2ddc
_cB
999 _c40202
_d40202