ISBN 4816345140 books & textbook

ChikyuÌ„ ondanka no shikumi : zukai zatsugaku e to bunshoÌ„ de wakariyasui oÌ„ru karaÌ„.

ToÌ„kyoÌ„ : Natsumesha, 2008. /2008-06-01 Tankobon Softcover
isbn-10: 4816345140 / isbn-13: 9784816345142