311.21
V128A
           Van Beeck, J G
               Application of the theory of sampling with probabilities proportional to size on industrial surveys \ J G Van Beeck - The Hague : Central Planning Bureau, 1966.
               (74-93p.) - CPB Reprint series; no. 102 .
                This article appeared in "Applied statistics". vol. xv: no.2

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                Subjects: Statistics; Sampling (Statistics)Probabilities; Industrial statistics; Industrial surveys.