Soars, John American Headway starter : teacher's book / John Soars, Liz Soars, Amanda Maris - New York : Oxford University Press , c2002. - 143 p. : il. ISBN: 0-19-435389-3 Subjects--Topical Terms: Ingles----Estudio y Enseñanza Dewey Class. No.: 428.24 SOA