@book{206165,
	author = {Fragiadakis, Helen Kalkstein. and Maurer, Virginia.},
	title = {All clear 3},
	publisher = {Thomson Heinle},
	year = {c2007.},
	address = {Boston},
	edition = {2nd ed., [New rev. ed.]},
	note = {Revised ed of: All clear advanced, 1997.}
}