Dissertations, Academic Islam Dissertations 769 Religious aspects 457 Da'wah (Islam) 57 Doctrines 56 Banks and banking 54 Religious life 52 Study and teaching 43 Missions 35 Customs and practices 33 History 33 Islamic education 33 Economics 32 Relations 32 Finance 23 Islamic law 23 Islamic religious education 19 Economic aspects 18 Muslims 18 Zakat 18 Conduct of life 16 Qur'anic teaching 16 Study and teaching (Secondary) 16 Hadith 15 Interpretation and construction 15 Social aspects 15 Counseling 14 Marriage 14 Islam and state 13