k.A. · K. Abraham · Keith A
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Creating Loyal Profitable Customers: 47 Ways to Turn Customers into Passionate Purchasers | 978-0-646-37583-0 (0-646-37583-0) | 2001 |
| It Starts With Passion: Do What You Love and Love What You Do | 978-1-118-51270-8 (1-118-51270-7) | 2013 |
| Zycie z pasja | 978-83-64437-78-6 (83-64437-78-X) | 2015 |
Studio Emka · Various small imprints · Wiley