"id","author_first1","author_last1","title","year","publication","volume","issue","pages","keyword0","keyword1","keyword2","type"
"1617","Peter","Rabenhorst","Die VDR Jemen auf sozialistisch orientiertem Entwicklungsweg","1977","Einheit","32","1","111-16","Ismail","PDRY","Yemeni Socialist Party","journal"