Approaches and methods used in long-term social planning and policy-making conclusions of the Seminar at Arc-et-Senans, France (3-10 May 1972) and collection of working papers submitted to the Seminar.

Dades bibliogràfiques
Autor corporatiu: United Nations. Economic Commission for Europe, Seminar on Methods Used in Long-term Social Planning and Policy-making (1972 : Arc-et-Senans, France)
Format: Llibre
Idioma:English
Publicat: New York United Nations 1973.
Col·lecció:[Document] United Nations ECE/EC.AD/3
Matèries: