"Rusum dar al-khilafah : the etiquette, protocol and diplomacy of the 'Abbasid caliphate in Baghdad" . . . . "<>" . "<>"@ar . . . . . "rules and regulations of the ʻAbbāsid court" . . "Rusūm dar al-Khilāfah : the rules and regulations of the ʻAbbāsid court" . "Rusūm dār al-Khilāfah = The rules and regulations of the \"Abbāsid court\"" . . . . "Rus_um d_ar al-k̄h̄il_afah : the etiquette, protocol and diplomacy of the ʻAbb_asid caliphate in Baghd_ad" . "Etiquette, protocol and diplomacy of the Abbasid Caliphate in Baghdad" . "Rusūm dār al-khilāfah <The rules and regulations of the 'Abbāsid Court.>" . "Rusūm dār al-khilāfah The rules and regulations of the ʻAbbāsid court"@en . . . . "Rusum dar al-Khilafah"@en . . . . "Rusūm dār al-khilāfah : (the rules and regulations of the ʻAbbasid court)" . . . . "Rusūm dār al-khilāfah (the rules and regulations of the ʻAbbāsid Court)" . . . . . "Rules and regulations of the Abbasid Court"@en . . . "Rusūm dār al-khilāfah The Rules and Regulations of the ʻAbbasid Court" . . "رسوم دار الخلافة / تأليف ابي الحسين هلال بن المحسن الصابي ؛ عنيى بتحقيقه والتعليق عليه ونشره مخائيل عواد" . . "Rusūm dār al-khilāfah= : (the Rules and regulations of the ʻAbbāsid Court)"@en . . . . . . "رسوم دار الخلافة" . . . . . "History" . . . "Rusūm dār al-khilāfah : (The rules and regulations of the ʻAbbāsid court)" . . . "Rusūm dār al-khilāfah : the rules and regulations of the 'Abbāsid court"@en . . . . . . . . . . . . . . "Rules and regulations of the Abbasid court"@en . "Rusūm dār al-khilāfah" . . . . . . "Rules and regulations of the ʻAbbāsid court" . "Rusūm dār al-khilāfah = The rules and regulations of the ʻAbbāsid court" . "Rules and regulations of the ʻAbbāsid court"@en . . . . "Rusum dar al-khilafah" . "Rusūm dār al-khilāfah" . . . "Rusūm dār al-khilāfah : the rules and regulations of the ʻAbbasid court" . . . . . . . . . . . "Rusu̲m da̲r al-k̄h̄ila̲fah : the etiquette, protocol and diplomacy of the ʻAbba̲sid caliphate in Baghda̲d" . . . . "Rusūm dār al-k̲hilāfah; the etiquette, protocol and diplomacy of the ʻAbbāsid caliphate in Baghdād" . "Islamic Empire" . . "Islamic Empire." . "Hof." . . "Quelle." . . "Geschichte." . . "ʻAbbāsī-es Historia." . . . . "Bagdad." . . "Califato." . . "Hofzeremoniell." . . "Abbasidenreich." . . "Courts and courtiers." . .