?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=UDJANG+THOLIB+%2C+-&rft.aulast=UDJANG+THOLIB+&rft.aufirst=-&rft.date=13+June+2009&rft.atitle=THE+ECONOMIC+FACTORS+OF+THE+%E2%80%98ABBASID+DECLINE+DURING+THE+BUWAYHID+RULE+IN+THE+FOURTHTENTH+CENTURY&rft.title=Aljamiah+Vol+47%2C+No+2+(2009)&rft.genre=article