| Author | Titles | 1.
| Yetkin, Suut Kemal | 1 | 2.
| Yeung, Tong Lung, 1956- | 1 | 3.
| Yevadian, Maxime K. | 3 | 4.
| Yeves Andrés, Juan Antonio | 2 | 5.
| Yi, Domingos Van Cheng | 0 | 6.
| Author is: Van, Domingos Cheng Yi | 21 | 7.
| Yiakoumaki, Nayia | 1 | 8.
| Yifei, Chen, 1946-2005 | 2 | 9.
| Yildirim, Ayse Ege | 1 | 10.
| Yildiz, Adnan | 1 | 11.
| Yilmaz, Burak | 1 |
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