000 00286nam a2200121Ia 4500
008 220201s1956 xx 000 0 eng d
082 _a530
_bJOH
100 _aJohson, Ellen
245 4 _aThe research report
260 _aNewYork
_bEnglewood Cliff
_c1956
300 _a141
942 _2ddc
999 _c12374
_d12374