@book{52997,
	author = {Langley, C. John},
	title = {Managing supply chains :},
	publisher = {South-Western Cengage Learning,},
	year = {c2009},
	address = {Australia :},
	edition = {8th ed.},
	note = {Rev. ed. of: The management of business logistics / John J. Coyle, Edward J. Bardi, C. John Langley. 7th ed. c2003}
}