Sikkerhetspolitikken, 1920-1939
Subtitle: fra forhistorien til 9. april 1940.
Contributors: Norway. Forsvarsdepartementet. Krigshistoriske avdeling
Publisher: J.G. Tanum
Published: 1960
Place of publication: Oslo
Language: nor
Subjects: Norway -- History -- 1905-1940.; Norway -- Foreign relations.; Norway -- Defenses