30 or one month step speed learning German (CD book) (2006) ISBN: 4140394285 [Japanese Import]

by Hiroko Masumoto Tankobon Softcover details (United States). ISBN: 978-4-14-039428-1 ISBN-10: 4-14-039428-5 ToÌ"kyoÌ" : Nihon HoÌ"soÌ" Shuppan KyoÌ"kai, 2006. · 2006