The business of listening a practical guide to effective listening
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Menlo Park, Calif.
Crisp Publications
1994.
|
| Edizioa: | Rev. ed. |
| Saila: | A Fifty-Minute series book
|
| Gaiak: |