|
An error analysis of business letters written by vocational students |
|---|---|
| รหัสดีโอไอ | |
| Title | An error analysis of business letters written by vocational students |
| Creator | Pornchanok Kittiprasert |
| Publisher | National Institute of Development Administration, |
| Publication Year | 2541 |
| Keyword | Letter writing, Commercial correspondence, English language |
