The Public speaker's treasure chest a compendium of source material to make your speech sparkle
| Beste egile batzuk: | , |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Wellingborough, Northants, Eng.
Thorsons
c1977.
|
| Edizioa: | 3rd rev. and enl. ed. |
| Gaiak: |