Ahmad ibn Hamad Yahya · 2 obras en el catálogoObrasAal-Amal wa-al-ummal wa-tanmiyat al-mawarid al-bashariyah khial-Amal wa-al-ummal wa-tanmiyat al-mawarid al-bashariyah khilal qarn fi al-Mamlakah al-Arabiyah al-SaudiyahTTawtin al-wazaif wa-ittijahat al-amalTawtin al-wazaif wa-ittijahat al-amal
Aal-Amal wa-al-ummal wa-tanmiyat al-mawarid al-bashariyah khial-Amal wa-al-ummal wa-tanmiyat al-mawarid al-bashariyah khilal qarn fi al-Mamlakah al-Arabiyah al-Saudiyah