@book{563554,
	author = {Warren L. McCabe, Julian C. Smith, Peter Harriott},
	title = {Unit operations of chemical engineering 5th edition. /},
	publisher = {McGrawHill,1993,},
	year = {1993},
	address = {[S.l.] :},
	edition = {5th edition},
	url = {http://www.amazon.com/exec/obidos/ASIN/B003ZOKNXW/chopaconline-20}
}