Kiat Berbicara di Depan Umum untuk Eksekutif
| Author | : | John W. Osbome |
| Publisher | : | Bumi Aksara |
| ISBN | : | |
| Year | : | 2004 |
| Subject | : | General Works |
| Language | : | Indonesia |
| Number of Pages | : | 144 hlm |
| Author | : | John W. Osbome |
| Publisher | : | Bumi Aksara |
| ISBN | : | |
| Year | : | 2004 |
| Subject | : | General Works |
| Language | : | Indonesia |
| Number of Pages | : | 144 hlm |
