Latham-Koenig, Christina creator author. Oxenden, Clive author. Seligson, Paul author. Lambert, Jerry author. text ny New York Oxford University Press 2013 second edition. monographic eng 167 pages : illustrations. general Texto en inglés. English language Study and teaching United States English language United States Problems, exercises, etc English language Sound recordings in foreign speakers 427.973 9780194776158 9780194776165 9780194906623 9780194907088 09780194906852 clrauoh 260511 20260713122627.0 eng