@book{564195,
	author = {Don .w green,Robbert H.Perry},
	title = {Perry's chemical engineers handbook /},
	publisher = {McGraw-Hill Professional,},
	year = {2007},
	address = {[S.l.] :},
	edition = {8th ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0071422943/chopaconline-20}
}