Dissertations, Academic -- Dissertations 143 Arabic language -- 10 English language -- 7 Islam -- 7 Customer services 6 Banks and banking -- 5 more ... Bibliography -- 5 Language, style 5 Qur'an -- 5 Religious aspects -- 5 Computer-assisted instruction 4 Islam 4 Marketing 4 Study and teaching 4 Study and teaching -- 4 Bibliography 3 Case studies -- 3 Genius 3 Management 3 Sales promotion 3 Abstracts 2 Biography 2 College students -- 2 Consumer behavior 2 Database management 2 Dissertations -- 2 Dissertations, Academic 2 Doctrines 2 Economic conditions 2 less ...