{"id":"001304354","type":"book","title":"Analiza skupień w badaniach wczesnośredniowiecznych surowców garncarskich: przykład ceramiki sandomierskiej. Study of early medieval pottery raw materials: the example of Sandomierz pottery. The analysis of concentrations","pages":"309-318","container-title":"Sprawozdania Archeologiczne, 43 (1991","author":[{"family":"Buko","given":"Andrzej."}],"issued":{"raw":"1991"}}