| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Learning Qlikview Data Visualization | 978-1-78217-989-4 (1-78217-989-5) | 2013 |
| Mastering QlikView Data Visualization | 978-1-78217-325-0 (1-78217-325-0) | 2016 |
K.P. · Karl Pfeifer · Karl Pfeiffer · Karl Pieber · Karl Pieper · Karl Popper