00370nam a2200145Ia 450000500170000000800460001703700120006304000200007504100130009508400220010810000240013024500510015426000090020530000100021420250508160059.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDLbengcFEDL  aeng2eng  a371.93, KVAqFEDL  aKvaraceus William C 0aDelinquent behavior : Principles and practices  c1959  a350p.