Face the issues : intermediate listening and critical thinking skills - NUMRICH (London: Longman, 1997)
Cassette 1 side 1 (units 1-3), side 2 (units 4-6)
Cassette 2 side 1 (units 7-9), side 2 (units 10-12)
Keywords: English language -- -- Textbooks for foreign speakers; Critical thinking -- -- Problems, exercises, etc