000			00531nam a2200193Ia 4500
999			_c117 _d117
020			_a87944-013-9
082			_a519.54 FRA-;
100			_aFrankel, Martin R.
245		0	_aInference from survey samples: an empirical investigation
260			_aMichigan _bInstitute for Social Research _c1971
300			_ax, 173p.
650			_aMathematical statistics
650			_aInference
650			_aStatistical inference
650			_aSurveys
650			_aSampling (Statistics)
650			_aVerification (Empiricism)
942			_cBK