RT Article T1 AFDC to TANF: The effects of welfare reform on instrumental and expressive crimes JF Criminal justice studies VO 19 IS 3 SP 241 OP 256 A1 Burek, Melissa W. LA English YR 2006 UL https://krimdok.uni-tuebingen.de/Record/1912451832 DO 10.1080/14786010600764542