000 00273nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _aPC 301
_bSPE
100 _aSpencer, Herbert
245 _aStudy of sociology
260 _bKegan Paul, Trench, Trubner
_aLondon
_c1919
999 _c110802
_d110802