Sufism Dissertations, Academic 33 Islam 33 Dissertations 32 Doctrines 22 History 17 Mysticism 13 Religious aspects 8 Criticism, interpretation, etc 7 Customs and practices 7 Early works to 1800 7 Hadith 5 Religious life 5 Rituals 5 Sufis 5 Views on sufism 5 Doctrines Early works to 1800 4 God (Islam) 4 Knowledge, Theory of (Islam) 4 Allah 3 Comparative studies 3 Criticism and interpretation 3 Naqshabandiyah 3 Spiritual life 3 Ahmadiyya 2 Asceticism 2 Biography 2 Buddhism 2 Da'wah (Islam) 2 Influence 2