| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Gocmen Edebiyatinda Osman Engin in Yeri ve Eserleri: Turk ve Alman Toplumu | 978-975-94O56-9-4 (975-94O56-9-5) | 2000 |
Bryan Chick Yasin Koc · Y. Kasai · Y. Kawaoka · Y. Kawazoe · Y. Kiyoki · Y. Koga · Y. Koike · Y. Koshio · Y. Kuk · Yıldırım Koç · YILMAZ KOÇ · Yldrm Koc · Yuya Kiuchi