Ōsaka Shōken Torihikijo 20-nenshi.
Contributors: Ōsaka Shōken Torihikijo.
Publisher: Ōsaka Shōken Torihikijo
Published: 1969
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 790
Subjects: Ōsaka Shōken Torihikijo -- History.
Other titles: Ōsaka Shōken Torihikijo nijūnenshi.
Notes: Includes indexes.