000			00387nam a2200133Ia 4500
008			210210b1971 xxu||||| |||| 00| 0 eng d
082			_a300.72 PHIK
100			_aPHILLIPS (Derek L).
245			_aKnowledge from what ? theories and methods in social research.
260			_aChicago. _bRand McNally And Company., _c1971
300			_axx,204
690			_aSocial Research
906			_a040842
999			_c90912 _d90912