Tsūshō Sangyōshō : benran / Sugimoto Eiichi hen.

by Sugimoto, Eiichi.
Published 1979

Kindai keizni-gaku no kaimei. Introduction to modern economic theory.

by Sugimoto, Eiichi, 1901-1952.
Published 1953

Riron keizaigaku no kihon mondai.

by Sugimoto, Eiichi, 1901-1952.
Published 1947