Mondai kaiketsu no tame no eÌ"eichipiÌ" nyuÌ"mon: ekuseru no katsuyoÌ" to jitsumuteki reidai.

by Naokazu Yamaki Tankobon Hardcover details (UK). ISBN: 978-4-535-55404-7 ISBN-10: 4-535-55404-8 ToÌ"kyoÌ" : Nihon HyoÌ"ronsha, 2005. · 2005