@book{44091,
	author = {Keyes, W. Noel.},
	title = {Government contracts in a nutshell /},
	publisher = {West Pub. Co.,},
	year = {1990.},
	address = {St. Paul, Minn. :},
	edition = {2nd edition.},
	note = {Spine title: Government contracts.},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/ENGB07-00079.pdf}
}