@book{203136,
	author = {Whelan, John W. and Nagle, James F.},
	title = {Federal government contracts},
	publisher = {Foundation Press},
	year = {2007.},
	series = {University case book series},
	address = {New York},
	edition = {3rd ed.},
	note = {Rev. ed. of: Cases and materials on federal government contracts. Successor ed. 1985.}
}