RT Book T1 Unraveling juvenile delinquency A1 Glueck, Sheldon 1896-1980 A1 Glueck, Eleanor Touroff 1898-1972 LA English PP Cambridge, Mass. PB Harvard Univ. Pr. YR 1957 ED 3. pr. UL https://krimdok.uni-tuebingen.de/Record/1105034615