Soars, John American Headway 1 : teacher's book / John Soars, Liz Soars, Amanda Maris - New York : Oxford University Press , c2001. - 157 p. : il. ; 28 cm. ISBN: 9780194353779 Subjects--Topical Terms: Ingles----Estudio y Enseñanza Dewey Class. No.: 428.24 SOA