000			003140000a22001330004500
245			_aSocial research design.
100			_aKrausz, E.
100			_aMiller, S.H.
260			_aLondon _bLongman _c1974
440			_aAspects of modern sociology series.
080			_a301.001.5 _bK7
041			_aEN
942			_cBK
999			_c108972 _d108972