ISBN 9784771020450 books & textbook

Eko shisutemu sabisu no kankyo kachi : Keizai hyoka no kokoromi.

Masaji Sakagami; Koichi Kuriyama

Koyoshobo. /2009-04-01 Tankobon Hardcover
isbn-10: 4771020450 / isbn-13: 9784771020450