Books By Takafumi Akahori, Slim Ibrahim, Hiroaki Kikuchi, Hayato Nawa - Author

Takafumi Akahori, Shizuoka University, Japan.

Slim Ibrahim, University of Victoria, British Columbia, Canada.

Hiroaki Kikuchi, Meiji University, Tokyo, Japan.

Hayato Nawa, Meiji University, Kawasaki, Japan.