{"id":"001207142","type":"book","title":"Sprawozdanie z weryfikacyjnych badań wykopaliskowych na domniemanym grodzisku w Mogielnicy, st. 1A, pow. siedlecki, woj. mazowieckie. A report from verification excavations at a destroyed stronghold in Mogielnica, site 1A, Siedlce district, Mazowieckie voivodship","pages":"148-153","container-title":"Archeologia Polski Środkowowschodniej, 4 (1999","author":[{"family":"Niedźwiadek","given":"Rafał"}],"issued":{"raw":"1999"}}