RT Book T1 Differential sentencing of Panamanians and Americans within the Panama Canal zone as viewed from a conflict-critical perspective of criminological theory A1 Seal, Lois H. LA English PP Ann Arbor, Mich. PB Univ. Microfilms Internat. YR 1981 UL https://krimdok.uni-tuebingen.de/Record/1090122837 K1 Hochschulschrift