Emmerson, Paul, 1954- Essential business vocabulary builder : pre-intermediate to intermediate : the words & phrases you need to succeed / Essential Business Paul Emmerson. - First Edition. - 176 pages : illustrations ; 28 cm + 1audio CD (digital, stereo ; 4 3/4 inch). Includes answer key. ISBN: 9780230407619 Subjects--Topical Terms: English language--Business English. Dewey Class. No.: 808.06665 / PAU