ボランタリー・アクション
Subtitle: bataya no kaihō
By: [chosha Kagoyama Takashi] ; kaidai Abe Shirō
Series: Kagoyama Takashi chosakushū -- dai 1-kan
Publisher: Domesu Shuppan
Published: 1981
Place of publication: Tōkyō
Language: jpn
Number of pages: 221
Subjects: Voluntarism; Slums
Other titles: Borantarī akushon