{"id":"001028994","type":"book","title":"Bell Beakers in the sequence of the cultural changes in south-western Baltic area","publisher":"Archaeopress","publisher-place":"Oxford","pages":"21-38","container-title":"The northeast frontier of Bell Beakers. Proceedings of the symposium held at the Adam Mickiewicz University, Poznań (Poland), May 26-29, 2002","author":[{"family":"Czebreszuk","given":"Janusz"}],"issued":{"raw":"2003"}}