RT Article T1 Guns, gangs, and the underclass: a constructionist analysis of gun violence in a Toronto high school JF Canadian journal of criminology and criminal justice VO 52 IS 1 SP 55 OP 77 A1 O'Grady, William 1959- A1 Parnaby, Patrick F. A1 Schikschneit, Justin A2 Parnaby, Patrick F. A2 Schikschneit, Justin LA English YR 2010 UL https://krimdok.uni-tuebingen.de/Record/1397239646 K1 Amoklauf K1 Schule K1 Schusswaffengebrauch K1 Medienberichterstattung K1 Konstruktivismus DO 10.3138/cjccj.52.1.55