Muldvarpene
Subtitle: Norsk etterretning fra 1. vedenskrig til Arne Treholt
By: Alf R. Jacobsen.
Publisher: Pax
Published: 1985
Place of publication: Oslo
Language: nor
Number of pages: 330
Subjects: Secret service -- Norway -- History -- 20th century.; Espionage -- Norway -- History -- 20th century.