Kodai itsunengō no nazo
Subtitle: koshahon "Kyūshū nengō" no genzō o motomete
By: Maruyama Shinji cho.
Edition: Shohan
Publisher: Aipīshī
Published: 1992
Place of publication: Tōkyō
Language: jpn
Number of pages: 305
Subjects: Chronology, Japanese -- Terminology.; Japan -- History -- To 794.; Kyūshū Region (Japan) -- History.
Notes: Includes bibliographical references (p. 301) and indexes.