Subjects: '; “...Warschau / Institute of Literary Research / Veröffentlichung / Bibliographie <1948-1987>...”

“...From the research on early medieval settlement in Southern Wielkopolska...”

“...Issledovanija čtenija v Pol'skoj Narodnoj Respublike = Research of reading habits in Poland...”

“...Physiographical researches in Western Poland...”

“... novi inventum sit = New trends in education and research in librarianship and information science...”

“...Publications of the Polish Research Centre...”

“...Research Institute of Volyn <Winnipeg, Manitoba>: Instytut Doslidiv Volyni...”