Aḥmad, Hānī Muḥammad Ḥasānayn profile picture

Aḥmad, Hānī Muḥammad Ḥasānayn

al-Niẓām al-qānūnī li-ʻaqd taslīm al-muftāḥ: ʻuqūd al-munshaʼāt al-ṣināʻīyah al-duwalīyah