@book{45558,
	author = {Prou, Ch. },
	title = {Établissement Des Programmes En Économie Sous-développée.},
	publisher = {DUNOD,},
	year = {1964.},
	series = {Statistique Et Programmes Économiques ; },
	address = {Paris :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-07627.pdf}
}