"id","author_first1","author_last1","title","year","place","keyword0","keyword1","keyword2","keyword3","keyword4","keyword5","keyword6","keyword7","type" "1942","Husain Ali","al-Hubaishi","Legal System and Basic Law in Yemen","1988","London","Glossary","Government","Islamic","Law","PDRY","Preislamic","Sources","Tribal","report"