Imayō akinai tankyū jigyō hōkokusho
By: henshū Saitama-ken Shōkōbu Keiei Shidōka
Publisher: Saitama-ken Shōkōbu Keiei Shidōka
Published: 1992
Place of publication: Urawa-shi
Language: jpn
Number of pages: 55
Notes: On double leaves.