Richards, Jack c. Developing tactics for listening : teacher's book / Jack C. Richards with Grant Trew - 3rd ed. - New York : Oxford University Press, c2011 - v, 83 p. : ill. (some col.) ; 28 cm. + 2 CD-ROMs ISBN: 9780194013765 (teacher's bk.) 9780194013826 (quiz audio) 9780194013826 (test audio) Subjects--Topical Terms: English language--Textbooks for foreign speakersListening--Problems, exercises, etc.