{"id":"001214086","type":"book","title":"Badania grodziska w Pietrzykowie, stan. 1, pow. Świdnica w 1999 roku","pages":"501-503","container-title":"Śląskie Sprawozdania Archeologiczne, 42 (2000","author":[{"family":"Pozorksi","given":"Zbigniew"}],"issued":{"raw":"2000"}}