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Microcensus sample surveys
Schubnell, Hermann, (1969)
Methodology of demographic sample surveys : report
(1971)
Reflections on the state of population sampling in the United Kingdom
Emmett, B .P., (1964)
On the construction and maintenance of a central register for business surveys
Sunter, A. B., (1972)
El problema del caracter confidencial de la información estadística
Fellegi, I. P., (1970)
Response variance and its estimation
Fellegi, I. P., (1964)