@book{138811,
	author = {Ammer, Dean S.},
	title = {Materials management /},
	publisher = {R. D. Irwin,},
	year = {1968.},
	series = {Irwin series in management and the behavioral sciences},
	address = {Homewood, Ill.,},
	edition = {Rev. ed.},
	url = {http://www.loc.gov/catdir/toc/fy0713/73089114.html}
}