{"id":"000973474","type":"book","title":"Lychnological acts 2. Acts of 2nd International Congress on Ancient and Middle Age lighting devices. Zalău - Cluj-Napoca, 13th-18th of May 2006. Trade and local production of lamps from the Prehistory until the Middle Age","publisher":"Editura Mega","publisher-place":"Cluj-Napoca","issued":{"raw":"2008"}}