@book{4759,
	author = {Lougheed, Dr. Lin.},
	title = {Barron's ielts superpack, 2nd ed. /},
	publisher = {Barron's Educational Series,},
	year = {2013.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/1438074085/chopaconline-20}
}