@book{73301,
	author = {Piłsudski,Józef },
	title = {La Psychologie Du Prisonnier /},
	publisher = {Premier Maréchal De La Pologne, Ministre De La Guerre,},
	year = {1929.},
	address = {Pologne :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B10-11150.pdf}
}