Approaches and methods used in long-term social planning and policy making held at Arc-et-Senans from 3 - 10 May
U.N. Economic Commission for Europe
Approaches and methods used in long-term social planning and policy making held at Arc-et-Senans from 3 - 10 May - [s.l.] [s.n.] 1972 - iv,274p.; 28cm.
301.212 / UN
Approaches and methods used in long-term social planning and policy making held at Arc-et-Senans from 3 - 10 May - [s.l.] [s.n.] 1972 - iv,274p.; 28cm.
301.212 / UN
