The seven habits of highly effective people : restoring the character ethic /
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
New York :
Free Press,
1989.
|
| Gaiak: | |
| Classic Catalogue: | View this record in Classic Catalogue |