@book{56618,
	author = {Atef SEDKY and Mohamed EL-RAZAZ. },
	title = {PISCAL POLICY IN UNDER-DEVELOPED COUNTRIES / },
	publisher = {[undefined], },
	year = {1981.},
	address = {[undefined] : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-09780.pdf}
}