Know-How : sonuç alan insanları almayanlardan ayıran 8 beceri /
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | Book |
| Language: | Turkish |
| Published: |
İstanbul :
Optimist,
2007.
|
| Series: | Optimist yayın no;
111. |
| Subjects: |