El problema de la población según Marshall.

by Spengler, Joseph John 1902-, Spengler, Joseph John 1902-
Published 1974

Population economics : selected essays of Joseph J. Spengler /

by Spengler, Joseph John 1902-
Published 1972

El pensamiento económico de Aristóteles a Marshall: ensayos /

by Spengler, Joseph John 1902-
Published 1971

Demographic analysis : selected readings /

by Duncan, Otis Dudley
Published 1956

Tradition, values, and socio-economic development /

by Braibanti, Ralph J. D.
Published 1961

Population theory and policy : selected readings /

Published 1956