@book{77690,
	author = {Rybicki, Zygmunt},
	title = {Consttution of The Polist People's Republic /},
	publisher = {[Éditeur non identifié],},
	year = {1978.},
	address = {[Lieu de publication non identifié] :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B08-05753.pdf}
}