Il fronte invisibile
By: Bruno Zoratto.
Series: I Giorni
Publisher: SugarCo
Published: 1985
Place of publication: Milano, Italia
Language: ita
Number of pages: 166
Subjects: Germany (East). Ministerium für Staatssicherheit.; Espionage, East German.; Intelligence service -- Germany (East); Secret service -- Germany (East)
Notes: Bibliography: p. 163-164.