Scientific and cultural bed early to get up early to be lively mind, body, and brain - power stretch the children of "sleep" (2005) ISBN: 4872902246 [Japanese Import]

Scientific

by: Jun KoÌ"yama · Suimin bunka kenkyuÌ"jo.

Tankobon Hardcover

ISBN: 978-4-87290-224-2

ISBN-10: 4-87290-224-6

ToÌ"kyoÌ" : Ueibushuppan, 2005. · 2005