Ainshutain no sōtaisei riron ni idomu
Subtitle: Zoku zoku X-inshi no kenkyu
By: Moriyama Hideo cho
Publisher: Shōnan eisei kenkyūjo
Published: 1975
Place of publication: Ōiso
Language: jpn
Number of pages: 119
Subjects: Physics
Other titles: Challenge to Einstein's theory of relativity.
Notes: On verso of t.p.: Challege to Einstein's theory of relativity, further studies on X-agent.

Japanese.

Added title page in English.