Ruban, A. (2021). Librarianship study room of V. O. Sukhomlynskyi State scientific pedagogical library of ukraine: Results of 20 years of activity.
Chicago-Zitierstil (17. Ausg.)Ruban, A. Librarianship Study Room of V. O. Sukhomlynskyi State Scientific Pedagogical Library of Ukraine: Results of 20 Years of Activity. 2021.
MLA-Zitierstil (8. Ausg.)Ruban, A. Librarianship Study Room of V. O. Sukhomlynskyi State Scientific Pedagogical Library of Ukraine: Results of 20 Years of Activity. 2021.
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