ISBN 9784765534055 books & textbook

RyuÌ„ikiken puranningu no jidai : Shizen kyoÌ„seigata ryuÌ„ikiken toshi no saisei

ToÌ„kyoÌ„ : GihoÌ„doÌ„ Shuppan, 2005. /2005-03-01 Tankobon Softcover
isbn-10: 4765534057 / isbn-13: 9784765534055