| Type |  Book |
| ชื่อเรื่อง | Assessing language teachers' professional skills and knowledge / edited by Rosemary Wilson, Consultant, Cambridge English Language Assessment and Monica Poulter, Cambridge English Language Assessment |
| ISBN | 110749978X (paperback) |
| | 9781107499782 (paperback) |
| รูปเล่ม | xvii, 397 pages : illustrations ; 23 cm |
| หัวเรื่อง | English language --Study and teaching --Foreign speakers --Evaluation [] |
| | English teachers --Certification --Standards [] |
| | English teachers --Rating of [] |
| | English teachers --Training of --Standards [] |
| | Vocational qualifications --Evaluation [] |