Books by Sakamoto, Kazuichi
Tetsu wa ikani shite tsukurare
Tetsu wa ikani shite tsukurarete kita ka
Ajia Taiheiyō jidai no sōzō =
Ajia Taiheiyō jidai no sōzō =
Ajia Taiheiyō no epokku
Konpyuta sangyo
Konpyuta sangyo
21-seiki shisutemu
21-seiki shisutemu
Gendai Nihon no kigyō gurūpu
Gendai Nihon no kigyō gurūpu
Gendai kyodai kigyō no kōzō
Gendai kyodai kigyō no kōzō riron
Gendai kyodai kigyō to dokusen
Gendai kyodai kigyō to dokusen
Gendai kyodai kigyō no seisan
Gendai kyodai kigyō no seisan katei