Physical description for original version: ix, 77 p. : 28 cm
書誌注記
Bibliography: p. 63-77
原資料等に関する注記
原資料の出版事項: Washington, D.C. : U.S. Dept. of Justice, Office of Juvenile Justice and Delinquency Prevention, National Institute for Juvenile Justice and Delinquency Prevention, 1982