Zybert, E. B. Problemy bibliotekarstwa więziennego w programach Sekcji IFLA Library Services to People with Special Needs.
Citazione stile Chigago Style (17a edizione)Zybert, Elżbieta Barbara. Problemy Bibliotekarstwa Więziennego W Programach Sekcji IFLA Library Services to People with Special Needs.
Citatione MLA (9a ed.)Zybert, Elżbieta Barbara. Problemy Bibliotekarstwa Więziennego W Programach Sekcji IFLA Library Services to People with Special Needs.
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