Kyōaku na hikō shōnen ni kansuru kenkyū chōsa.
Contributors: Japan. Seishōnen Taisaku Honbu.
Series: Seishōnen mondai kenkyū chōsa hōkokusho
Publisher: Sōrifu Seishōnen Taisaku Honbu
Published: 1983
Place of publication: [Tokyo]
Language: jpn
Number of pages: 211
Subjects: Juvenile delinquents -- Japan -- Tokyo -- Public opinion.; Public opinion -- Japan -- Tokyo.
Notes: Cover title.

"Itaku kenkyū"