TY - GEN A2 - Institute of History of the Polish Academy of Sciences PB - Państwowe Wydawnictwo Naukowe N1 - p. 53-78 M3 - Text CY - Warszawa ; Poznań J2 - Studia Źródłoznawcze = Commentationes T. 26 (1981) PY - 1981 KW - History -- sources [KABA] KW - Historiography [KABA] KW - Auxiliary sciences of history -- Periodicals [KABA] T1 - Studia Źródłoznawcze = Commentationes T. 26 (1981), Deperdita - recuperata UR - http://rcin.org.pl/ihpan/dlibra/publication/40483 ER -