Kosumo Shōken 70-nenshi
By: henshū Kosumo Shōken Kabushiki Kaisha Shashi Hensanshitsu.
Contributors: Kosumo Shōken Kabushiki Kaisha. Shashi Hensanshitsu.
Publisher: Kosumo Shōken Kabushiki Kaisha
Published: 1989
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 636
Subjects: Kosumo Shōken Kabushiki Kaisha -- History.
Other titles: Kosumo Shōken shichijūnenshi.
Notes: Colophon title.