Naze jiheisho ni naru noka: Nyuyojiki ni okeru gengo kakutoku shogai.

by Makoto Beppu

Tankobon Hardcover

details (USA).

ISBN: 978-4-7634-0729-0

ISBN-10: 4-7634-0729-5

Kadensha ; Kyoeishobo. · 2015