| Number | Cover | TextBook for law | Author | Edition |
| 0 |  |
Unifying and Harmonising Substantive Law and the Role of Conflict of Laws : Unifying and Harmonising Substantive Law and the Role of Conflict of Laws [1 ed.] | Katharina Boele-Woelki | 1 |
| 1 |  |
Unilateral Acts of States in Public International Law | Saganek, Przemyslaw |