KERR, PHILIP, JONES, CERI, NORRIS, ROY, CLANDFIELD, LINDSAY
STRAIGHTFORWARD INTERMEDIANTE. 2ND EDITION. STUDENT'S BOOK & WEBCODE
978-0-230-42447-0 / 9780230424470
978-0-230-42447-0 / 9780230424470
978-0-230-42326-8
AUTORES VARIOS, NORRIS, ROY, KERR, PHILLIP, JONES, CERI, CLANDFIELD, LINDSAY, SCRIVENER, JIM
979-13-87666-01-9
BELLIDO GONZALEZ, MERCEDES ( EDITORA Y COORDINADOR, HERVAS TORRES, MIRIAN ( EDITORA )