{"id":"000173960","type":"book","title":"Wirtschaftgeschichte des Altertums von Paläolithikum bis zur Völkerwanderung der Germanen, Slaven und Araber","publisher":"A. W. Sijthoff","publisher-place":"Leiden","author":[{"family":"Heichelheim","given":"Fritz Moritz"}],"issued":{"raw":"1938"}}