The 10 Qualities of Influential People Brian Tracy / ব্রায়ান ট্রেসি (BTracy) G & D Media / G & D Media
| Writer | |
| Publisher | |
| ISBN | 9781722506346 | 
| Language | English (US) | 
| Country | India | 
| Format | Paperback | 
| Pages | 170 | 
