Part of a two-level course for students who need English for technical occupations or studies. A student's book, a teacher's book, and optional cassettes are available at each level.
"Sinopsis" puede pertenecer a otra edición de este libro.
Part of a two-level course for students who need English for technical occupations or studies. A student's book, a teacher's book, and optional cassettes are available at each level.
"Sobre este título" puede pertenecer a otra edición de este libro.