Sample design in business research
DEMING, W. Edwards
Sample design in business research - New York : John Wiley 1960 - 517 p.
0000471207241
Statistics : Sampling : Surveys Sample surveys : business m
519.253 / D25
Sample design in business research - New York : John Wiley 1960 - 517 p.
0000471207241
Statistics : Sampling : Surveys Sample surveys : business m
519.253 / D25