Author

Masayoshi Deguchi

2 books found

Cover of Kigyōhō no genzai

Kigyōhō no genzai

Shōichi Aotake, Masayoshi Deguchi, Kenʼichi Yoshimoto, Hiromasa Nakajima, Hiroyasu Tanabe · First published 2014

Cover of Kabunushiken hori no tenkai

Kabunushiken hori no tenkai

Masayoshi Deguchi · First published 1991