21st century reading creative thinking and reading with TEDTALKS. (Boston, Massachusetts : National Geographic Learning/Cengage Learning, 2016)
Level 1 cd. CEF : B1 + Level 1 dvd. CEF : B1 -- Level 2 cd. CEF : B1-B2 + Level 2 dvd. CEF : B1-B2 -- Level 3 cd.1. CEF : B2 -- Level 3 cd.2. CEF : B2 + Level 2 dvd. CEF : B2 -- Level 4 cd.1. CEF : B2-C1 -- Level 4 cd.2. CEF : B2-C1 + Level 2 dvd. CEF : B2-C1.
Keywords: English language -- Sound recordings for foreign speakers; English language -- Spoken English; English language -- Study and teaching -- Audio-visual aids