@book{53749,
	author = {Blank, Leland. and Tarquin, Anthony },
	title = {Engineering economy /},
	publisher = {McGraw-Hill Education,},
	year = {2008.},
	address = {New York :},
	edition = {7th ed.},
	url = {http://10.10.170.122:8080/browse/book/11627}
}