000			00453nam a22001457a 4500
020			_a9027704864
082			_a301.018
100			_aNOWAK, Stefan
245			_aMethodology of Sociological Research: _bGeneral Problems / _cStefan Nowak
260			_aHolland _bD.Reidel Publishing Company _cc1977
300			_axvii, 504p.: _bill.;
500			_ainclude bibliographical references and index
650			_aSocial Survey _aSociology-Methodology
942			_cBK01
999			_c1160 _d1160