Indeksy

• Institut Polonais Des Arts et Des Sciences au Canada, 1
• Institut Pontifical des Recherches Ecclesiastiques, 1
• Institut slavânovedeniâ i balkanistiki RAN, 2
• Institut Slavânovedeniâ RAN, 1
• Institut Stavropigijski, 1
• Institut Superieur de Philosophie, 1
• Institut vseobščej istorii RAN, 1
• Inštitut za slovensko literaturo in literarne vede ZRC SAZU, 1
• Institut zur Förderung des Aussenhandels, 1
• Institute for Ethnic Problems, 1
• Institute for Palestine Studies : 1
• Institute for Soviet and East European Studies John Carroll University : 1
• Institute for the History of Science, 1
• Institute for the Study of Conflict , 1
• Institute of Archaeology and Ethnology of the Polish Academy of Sciences, 2
• Institute of Archaeology and Ethnology. Polish Academy of Sciences : 1
• Institute of Archaeology and Ethnology. Polish Academy of Sciences, 9
• Institute of Archaeology Rzeszów University, 4
• Institute of Archaeology Warsaw University, 1
• Institute of Archaeology. Polish Academy of Sciences [etc.], 1