TY - JOUR A1 - Tinbergen, Jan T1 - From Economic to Socioeconomic Development T2 - Annals of the New York Academy of Sciences, 1971, pp. 409-417. Y1 - 1971 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/21897 N1 - Xeroxcopy ER -