THORNBURY, SCOTT, HANCOCK, MARK
MARK HANCOCK'S 50 TIPS FOR TEACHING PRONUNCIATION. PAPERBACK.
978-1-108-74496-6 / 9781108744966
978-1-108-74496-6 / 9781108744966
978-1-108-40836-3
RICHARDS, JACK C, THORNBURY, SCOTT
978-84-1322-067-3
ANDERSON, VICKI, DURRANT, LYNN
978-84-1322-070-3
CONFORD,ANNIE
978-84-1322-675-0
SHIROMA,MAURICIO, TEODOROV,VERONICA, MACHADO,PAULO
978-84-10207-00-4
CARDELÚS MUÑOZ-SECA, REGINA, GARCÍA PICAZO, AGUSTÍN, HEREDIA PEREIRA, MANUELA, ROMO SANCHEZ, CONCEPCION