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1by Poggi Gianfranco
Feltrinelli 1963Book -
2by Poggi Gianfranco
Oxford University Press 2000Book -
3by Poggi Gianfranco
Mulino 1984Book -
4by Poggi Gianfranco
Polity 2006Book -
5by Poggi Gianfranco
Stanford university press 1967Book