Kojōe iseki kokobaru iseki
Series: Ōtamura bunkazai chōsa hōkokusho -- dai4shū; Ōtamura bunkazai chōsa hōkokusho -- dai 4-shū.
Publisher: Ōtamura Kyōiku Iinkai
Published: 1996
Place of publication: Ōtamura (Ōitaken)
Language: jpn
Number of pages: 118