Levy, P. S., & Lemeshow, S. (2008). Sampling of populations: Methods and applications (4th ed.). John Wiley.
Chicago Edition CitationLevy, Paul S., i Stanley Lemeshow. Sampling of Populations: Methods and Applications. 4th ed. New Jersey: John Wiley, 2008.
Cita MLALevy, Paul S., i Stanley Lemeshow. Sampling of Populations: Methods and Applications. 4th ed. John Wiley, 2008.
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