Gli invisibili
Subtitle: romanzo
By: Nanni Balestrini ; prefazione di Toni Negri.
Edition: Nuova ed. riv.
Series: Nanni Balestrini opere
Publisher: DeriveApprodi
Published: 2005
Place of publication: Roma
Language: ita
Number of pages: 285
Notes: Novel.

First publ. 1987 by Bompiani, now revised.