21-seikireki
Subtitle: yōbi eto kyūsei kyūreki rokuyō
By: Nichigai Asoshiētsu Henshūbu hen.
Contributors: Nichigai Asoshiētsu. Henshūbu.
Publisher: Nichigai Asoshiētsu
Published: 2000
Place of publication: Tōkyō
Language: jpn
Number of pages: 403
Subjects: Calendar, Japanese -- 21st century.; Calendars -- Japan -- 21st century.; Chronology, Japanese.
Other titles: Nijūisseikireki