TY - BOOK AU - Garton-Sprenger, Judy AU - T. C, Jupp AU - J., Milne TI - Encounters SN - 0-435-28477-0 CY - London KW - /LINGUISTICA/INGLES-USO; LIBROS DE TEXTO/REVISADO N1 - Workbook A y B -- Student's book-- Teacher's book -- Cassettes ER -