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Survey sampling in economic and social research
Wywiał, Janusz (contributor); Żądło, Tomasz (contributor) - 2009
Persistent link: https://www.econbiz.de/10009426120
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Statistical inference methods in economic research
Wywiał, Janusz (contributor) - 2011
Persistent link: https://www.econbiz.de/10009376605
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Survey sampling methods in economic and social research
Wywiał, Janusz (contributor); Gamrot, Wojciech (contributor) - 2010
Persistent link: https://www.econbiz.de/10009247686
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Survey sampling in economic and social research
Wywiał, Janusz (contributor) - 2012
Persistent link: https://www.econbiz.de/10009755867