| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| SAP Enterprise Support: ASAP to Run SAP | 978-1-59229-349-0 | 2010 | Gerhard Oswald | |
| SAP Enterprise Support: ASAP to Run SAP | 978-1-59229-302-5 | 2009 | " | |
| SAP Enterprise Support: Mit ASAP zu Run SAP | 978-3-8362-1684-5 | 2010 | " | |
| SAP Enterprise Support: Mit ASAP zu Run SAP | 978-3-8362-1399-8 | 2009 | " |