Studies in the measurement of levels of living and welfare I. Measuring social variables in real terms. II. The level of living index - new version. III. The level of welfare index

Opis bibliograficzny
1. autor: Drewnowski, Jan 1908-
Format: Książka
Język:English
Wydane: Geneva United Nations Research Institute for Social Development 1970.
Seria:United Nations Research Institute for Social Development. Report no. 70.3
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