000 00339nam a2200145Ia 4500
008 170101s1953 xx 000 0 und d
082 _a370 H42H
100 _aHAVIGHURST, Robert J
245 0 _aHuman development and education
260 _bN.Y.
_c1953
300 _a388p
650 _aEDUCATION
653 _aEDUCATION
942 _2ddc
_cB
999 _c6498
_d6498