000			00315 a2200133 4500
080			_a301 _bS 745 S
245	1		_aStudy of sociology _cby H. Spencer
250			_a1st ed.
260			_bThe University of Michigan Press _c1961
650			_aSociology
100	1		_aSpencer, H. _d
300			_a411 pp.
901			_a75769
999			_c19956 _d19956