{"id":"001045975","type":"book","title":"Z życia cechów wrocławskich w 15 w","publisher":"Wydawnictwa Uniwersytetu Wrocławskiego","publisher-place":"Wrocław","pages":"77-101","container-title":"Studia z dziejów gospodarczych","author":[{"family":"Heck","given":"Roman"}],"issued":{"raw":"1978"}}