ISBN 9784902109375 books & textbook
Kōreisha no tairyoku oyobi seikatsu katsudō no sokutei to hyōka
Shin'ichi Demura; Kazuyoshi Miyaguchi; Susumu Satō; Toshirō Satō
Tōkyō : Ichimurashuppan, 2015.3 /2015-03-01 Tankobon Hardcover
isbn-10: 4902109379 / isbn-13: 9784902109375
