| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Becoming the Expert: How to POSITION | PACKAGE | PRICE yourself correctly in your field of excellence | 978-1-7286-3919-2 (1-7286-3919-O) | 2018 |
Katharine Farrell · Mrs Katrena Nicole Friel · Ms Katrena N Friel