@book{31105,
	author = {Dobler, Donald W. and Burt, David N.},
	title = {Purchasing and materials management :},
	publisher = {McGraw-Hill Pub. Co.,},
	year = {�1990.},
	series = {McGraw-Hill series in management},
	address = {New York :},
	edition = {5th ed.},
	note = {Includes indexes.},
	url = {http://www.dandelon.com/isearch/intelligentSEARCH_CLASSICS.nsf/alldocs/C1257680005BA284C12572BF002A4EFE/$File/0000000000000000000-101001QBC19(5).PDF?OpenElement}
}