@book{14942,
	author = {Yorkey, Richard.},
	title = {Checklists for vocabulary study /},
	publisher = {Longman Group United Kingdom,},
	year = {1981.},
	series = {English as a second language book.},
	address = {New York},
	edition = {First Edition.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0582797675/chopaconline-20}
}