Seisansei kōjō no himitsu
Subtitle: hito ga sasaeru Nihon no kigyō keiei
By: Ōkōchi Kazuo kanshū ; [henshū, Tsūshō Sangyō Chōsakai].
Publisher: Dō Chōsakai
Published: 1981
Place of publication: Tokyo
Language: jpn
Number of pages: 207