Gakkō kyōiku sōdan no jūjitsu ni kansuru chōsa kenkyū
Subtitle: mukiryoku to omowareru jidō seito no shidōhō o motomete.
Contributors: Saitama Kenritsu Kyōiku Sentā.
Series: Kenkyū hōkokusho ;; dai 174-gō; Kenkyū hōkokusho (Saitama Kenritsu Kyōiku Sentā) ;; dai 174-gō.
Publisher: Saitama Kenritsu kyōiku Sentā
Published: 1982
Place of publication: [Urawa]
Language: jpn
Notes: Cover title.