第三文明への通路
Subtitle: Tennō no sekai keiron no genri to sono rekishi shōrai
By: Ogasawara Kōji cho
Edition: Shohan.
Publisher: Kōgaku Kenkyūjo
Published: 1965
Place of publication: Tōkyō
Language: jpn
Number of pages: 93
Other titles: Daisan bunmei e no tsūro