@book{55703,
	author = {جابر جاد نصار},
	title = {المناقصات العامة :},
	publisher = {دار النهضة العربية ،},
	year = {1996 .},
	address = {القاهرة :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B07-02710.pdf}
}