Sanʾyō Shōken shiryō
Subtitle: 1910-1990
By: [henshū Sanʾyō Shōken Kabushiki Kaisha Sōgō Kikakushitsu].
Contributors: Sanʾyō Shōken Kabushiki Kaisha. Sōgō Kikakushitsu.
Publisher: Sanʾyō Shōken Kabushiki Kaisha Sōgō Kikakushitzu
Published: 1990
Place of publication: Tōkyō
Language: jpn
Number of pages: 251
Subjects: Sanʾyō Shōken Kabushiki Kaisha -- History -- Sources.
Notes: Not in trade.