Rudolf Flesch on business communications how to say what you mean in plain English
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Argitaratua: |
New York
Barnes & Noble
1974, c1972.
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| Gaiak: |
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Argitaratua: |
New York
Barnes & Noble
1974, c1972.
|
| Gaiak: |