RT Book T1 Legal reforms affecting child & youth services T2 The Child and youth services series JF The Child and youth services series A2 Melton, Gary B. LA Undetermined PP New York PB Haworth Pr. YR 1982 UL https://krimdok.uni-tuebingen.de/Record/1084073420 CN 344.73/0327 K1 USA : Jugendarbeit : Recht