Chikagai no saigai hasseiji ni okeru gunshū shinri to sono kōdō keitai ni kansuru chōsa
Contributors: Osaka (Japan : Prefecture). Keisatsu Honbu
Publisher: Ōsaka-shi Bōsai Kaigi; Ōsaka-fu Keisatsu Honbu
Published: 1972
Place of publication: [Osaka]
Language: jpn
Subjects: Underground Shopping centers; History; Statistics; Accidents; Psychological aspects
Notes: Cover title.