Kodomo no nakama shūdan no kenkyū
By: Sumida Masaki cho.
Edition: Dai 2-han
Publisher: Kyūshū Daigaku Shuppankai
Published: 2000
Place of publication: Fukuoka-shi
Language: jpn
Number of pages: 545
Subjects: Youth -- Japan.; Children -- Japan.
Notes: Includes bibliographical references and index.