"id","author_first1","author_last1","title","year","publisher","place","keyword0","keyword1","keyword2","keyword3","keyword4","type"
"688","Rudolf E.","Bollinger","Revolution zur Einheit.  Jemens Kampf um die Unabhängigkeit","1984","Hoffmann und Campe","Hamburg","Al-amdi","Al-Iryani","Amad","Ibrahim","Salim Rubiyya","book"