Koyurugiza yonjūnen
Subtitle: 1946-nen--1985-nen : Gekidan Koyurugiza 40-shūnen kinenshi
Publisher: Gekidan Koyurugiza
Published: 1985
Place of publication: Kanagawa-ken Odawara-shi
Language: jpn
Number of pages: 272
Subjects: Gekidan Koyurugiza; History
Other titles: Koyurugiza 40-nen.