by M. Godet and O. Ruyssen ; in collaboration with the other members of the FAST team, Riccardo Petrella ... [et al.]

Commission of the European Communities 1981 The European perspectives series

: pbk.

Available at 10 libraries

Michel Godet, Olivier Ruyssen

Presses universitaires de France 1978 Que sais-je? 1727

Available at 3 libraries