Hall, Eugene J. The language of mechanical engineering in English - New York : Regents, 1977 - 101 p. : ilus. - English for careers . - English for careers . 39-161 LCCN: 926 Subjects--Topical Terms: Ingeniería mecánica.Inglés--Estudio y enseñanza. Dewey Class. No.: 428 / H35