住友商事
By: kanshū Katō Hiroshi, Noda Kazuo ; henshū Kigyō Kenkyū Sōgō Kikō
Series: Shirīzu Nihon no kigyō -- 23
Publisher: Sōyōsha; hatsubai Eichōsha
Published: 1980
Place of publication: Tōkyō
Language: jpn
Number of pages: 223
Subjects: Sumitomo Shōji
Other titles: Sumitomo Shōji