@book{27079,
	author = {Baily, Peter J. H. and Farmer, David H. and Institute of Purchasing and Supply.},
	title = {Purchasing principles and management /},
	publisher = {Pitman,},
	year = {1986.},
	address = {London :},
	edition = {5th ed.},
	note = {"For the Institute of Purchasing and Supply"--Cover.}
}