Sōgō hikaku Nihon no kokubōryoku
Subtitle: naze Soren wa Nihon o shinryaku dekinai no ka
By: Hasegawa Keitarō.
Series: Non book. Chiteki Sararīman shirīzu -- 9
Publisher: Shōdensha ; hatsubai Shōgakkan
Published: 1980
Place of publication: Tokyo
Language: jpn
Number of pages: 232
Subjects: Japan -- Defenses