1
by Lombardi, Enrico
Published 2001
CLUEB

2
by Lombardi, Enrico
Published 2002
CLUEB

3
by Gori, Cristiano
Published 2002
Carocci

4
by Padovano, Stefano
Published 2001
Name

5
by Favaro, Graziella
Published 2004
Guerini studio

7
by Tombaccini, Donatella
Published 2004
Firenze university press

8
by Negri, Nicola
Published 2003
Carocci