| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Production Planning and Control with SAP ERP | 978-1-59229-360-5 (1-59229-360-3) | 2010 | Gerhard Keller |
| Production Plannning and Control with SAP | 978-1-59229-106-9 (1-59229-106-6) | 2007 | Gerhard Keller · Klaus Weihrauch |
| Supply Chain Management with APO | 978-81-8128-025-1 (81-8128-025-3) | 2004 | |
J.D. · J. T. · J. Thomas · Jörg Thomas Dickersbach · T D · Thomas D.