00623naa#a2200181#i#450# EN\\bibl\35198 20240506134246.1 2072-2427 20190328b2019####ek#y0engy0150####ca RUS RU The practice of prisoners employing in certain penitentiary institutions of the United States of America (on the example of prison farms and prison camps) Journal article Ryazan Academy of the FPS of Russia 2019 3 с. Journal article local . 343.823(73) RUS RODIONOV ALEKSEY VLADIMIROVICH pl.editorum.ru