RT Article T1 From colors and guns to caps and gowns?: the effects of gang membership on educational attainment JF Journal of research in crime and delinquency VO 51 IS 1 SP 56 OP 87 A1 Pyrooz, David C. LA English YR 2014 UL https://krimdok.uni-tuebingen.de/Record/1636627528 K1 Gangmitgliedschaft K1 Dauer K1 Bildungsverläufe