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Metodologické otázky prognostického modelovania živornej úrovne (Zborník materiálov z Vedeckého Seminára máj 1974, Pieštany)
Hronský, Filip, (1974)
Métodos para establecer números indices sobre costo de la vida
(1949)
Probleme bei der Bestimmung der sozialökonomischen Lage von Studenten
Hesse, Klaus, (1980)
Classifications of kind of economic activity : the draft revised International Standard Industrial Classification of all economic activities ; report of the Secretary-General
(1968)
Demographic and housing statistics : progress report on computerization of demographic statistics ; report of the Secretary-General
Demographic and housing statistics : progress report on improvement in demographic statistics ; report of the Secretary-General