Kokusai Jishin Kōgaku Kenshū no 20-nen
By: [henshū Kensetsushō Kenchiku Kenkyūjo].
Contributors: Kensetsushō Kenchiku Kenkyūjo (Japan)
Publisher: Dō Kenkyūjo
Published: 1982
Place of publication: Ibaraki-ken Tsukuba-gun Ōho-machi
Language: jpn
Number of pages: 100