RT Article T1 Guiding philosophies for probation in the 21st century JF Federal probation VO 58 IS 2 SP 3 OP 10 A1 Sluder, Richard D. A2 Sapp, Allen D. A2 Langston, Denny C. LA English YR 1994 UL https://krimdok.uni-tuebingen.de/Record/1639345140 K1 Bewährungshilfe K1 Konzepte K1 USA