TY - JOUR A1 - Nickeson, S. T1 - Toward a Civil Future T2 - R. Theobald, Futures Conditional, New York (The Bobbs-Merrill Co.) 1972, pp. 258-261. Y1 - 1972 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/17280 ER -