Hutchinson, Tom 1930- Hotline elementary : teacher's book - Oxford Oxford University Press 1995 - 129 p. il. ISBN: 0-19-435487-3 Subjects--Topical Terms: INGLESENSENANZA DE IDIOMASGUIA DEL DOCENTEGRAMATICAVOCABULARIOOBJETIVOS EDUCACIONALES Subjects--Index Terms: EDUCACION GENERAL BASICA