Otona no hō ga tekozuru sansū 1-nichi 1-mon
Subtitle: anata no tsumazuki no ishi wa nannensei?
By: Arita Yasuho cho
Publisher: Subarusha
Published: 2012
Place of publication: Tōkyō
Language: jpn
Number of pages: 239
ISBN-13: 9784799101605
Subjects: Mathematics; Problems, exercises
Other titles: Otona no hō ga tekozuru sansū ichinichi ichimon