| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Contemporary Services Management Issues: Multidisciplinary Perspectives | 978-3-631-77500-4 (3-631-77500-8) | 2019 | Elbeyi Pelit · Hasan Hüseyin SOYBALI |
| Current Issues in Services Management: Multidisciplinary Perspectives | 978-3-631-80385-1 (3-631-80385-0) | 2019 | Elbeyi Pelit · Hasan Hüseyin Soybali |