@book{3645,
	author = {Rasmussen, Svend,},
	title = {Production Economics :},
	publisher = {Springer,},
	year = {[2013]},
	address = {Heidelberg :},
	edition = {Second Edition.},
	url = {http://www.loc.gov/catdir/enhancements/fy1304/2012944979-d.html}
}