Ḥaẓrat ʻUs̲mān ke sarkārī k̲h̲ut̤ūt̤ / - ʻUs̲mān ibn ʻAffān ; mu’allif K̲h̲vurshīd Aḥmad Fāriq (Idārah-yi Islāmiyāt,, 1978)