000 00319nam a2200133Ia 4500
008 170101s1973 xx 000 0 und d
082 _a155.4 R41
245 0 _aReview of child development research
260 _bChicago
_c1973
300 _av.3
650 _aCHILD STUDY
653 _aCHILD STUDY
942 _2ddc
_cB
_01
999 _c62825
_d62825