| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| SAP Process Orchestration (SAP PO): The Comprehensive Guide | 978-1-4932-1559-1 (1-4932-1559-0) | 2017 | John Mutumba Bilay |
| SAP Process Orchestration: The Comprehensive Guide | 978-1-4932-1018-3 (1-4932-1018-1) | 2015 | " |