@book{76428,
	author = {Gournay, Bernard },
	title = {Introduction a La Science Administrative : },
	publisher = {Armand Colin, },
	year = {1970.},
	address = {Paris : },
	edition = {2ª Édition},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B07-05255.pdf}
}