ISBN 4895830500 books & textbook
Atarashii hikari ni tsūshin no mirai o miru (Sutearingu shirīzu kagaku gijutsu o sendōsuru 30-nin) (Japanese Edition)
Mita Shuppankai /1990T Tankobon Hardcover / 107 Pages
isbn-10: 4895830500 / isbn-13: 9784895830508
