| 文獻類型 | Audio-Visual Materials |
| 語言 | English |
| 分類號 | H319.6 IEL |
| 出版 | University of Cambridge, ESOL Examinations, Cambridge, England :, c2010. |
| 主題 | International English Language Testing SystemStudy guidesEnglish languageSpoken EnglishProblems, exercises, etc |
| 描述 | 87 p. :ill., forms ;30 cm +;1 DVD ( 4 3/4 in.) |
| ISBN | 9781906438876 |