7 treff

The water manifesto : arguments for a world water contract
Riccardo Petrella ; translated by Patrick...
Bok Engelsk 2001
The water manifesto : arguments for a world water contract
Riccardo Petrella ; translated by Patrick...
Bok Engelsk 2001
La renaissance des cultures regionales en Europe
[par] Riccardo Petrella ; preface de Carl...
Bok Språk ikke angitt 1978
Cross-national comparative survey research : theory and practice : papers and proceedings of the Roundtable Conference on Cross-National Comparative Survey Research (Budapest 25-29 July 1972)
Round Table Conference on Cross-National Comparative Survey Research
Bok Engelsk 1977
Une experience de cooperation europeenne dans les sciencessociales
Riccardo Petrella, Adam Schaff
Bok Språk ikke angitt 1973
Growth poles and regional policies : a seminar
edited by A. Kuklinski and R. Petrella
Bok Engelsk 1972
Le Developpement regional en Europe
ed. par Riccardo Petrella
Bok Fransk 1971