Shumacher on energy
Shumacher, E. F.
Shumacher on energy / speeches and writings of E.F.Schumacher ; edited by Geoffrey Kirk. - London : Abacus , 1983. - 212 p. ; 20 cm
0349131295
Energía
Recursos energéticos
Shumacher on energy / speeches and writings of E.F.Schumacher ; edited by Geoffrey Kirk. - London : Abacus , 1983. - 212 p. ; 20 cm
0349131295
Energía
Recursos energéticos