Islam -- 178 Islam 113 Religious aspects -- 67 Islam and state -- 48 Dissertations 39 Zakat -- 31 Islam and politics -- 30 more ... Zakat 28 Missions -- 26 Charities 25 History -- 24 Da'wah (Islam) 23 Islamic law -- 22 Congresses -- 21 Dissertations, Academic 20 Dissertations, Academic -- 17 Doctrines 17 Religious aspects 17 Islamic law 16 Economics -- 15 Study and teaching -- 14 Congresses 13 Islamic religious education -- 13 Politics and government 13 Government publications 12 Ulama -- 12 Biography -- 11 Government etiquette -- 11 Islam and state 11 Muslims -- 11 less ...