KASTANAUSKAITĖ, Danutė. On the Investigation of the Republic Union Catalogues. Knygotyra, [S. l.], v. 9, n. 2, p. 71–83, 1972. Disponível em: https://www.journals.vu.lt/knygotyra/article/view/34314.. Acesso em: 9 may. 2024.