000 00314nam a2200121Ia 4500
001 81189
008 170722s9999 xx 000 0 und d
100 _aLazarsfeld, Paul F.
245 _aAcademic mind :
_b Social scientists in a time of crisis /
260 _c1958.
700 _aThielens Jr, Wagner
942 _cGEN
999 _c60245
_d60245