The National Szčhňyi Library / editor : Mr̀ia Nm̌eth . - 3rd revised edition . - Budapest : National Szčhňyi Library, 1985 . - 143 p. ill. 24 cm. У книзі Exlibris : Ihoris Ševčenko. ISBN: 963-200-021-8 Subjects--Corporate Names: Orszg̀os Szčhňyi Kn̲yvtr̀