Employees -- 42 Rating 41 Building -- 34 Estimates -- 31 Rating of 27 Valuation -- 24 Valuation 23 more ... Building 14 Periodicals -- 13 Civil services -- 12 Congresses 12 Interior decoration -- 12 Management 12 Real estate investment -- 12 Training of 12 Training of -- 12 Officials and employees -- 11 Personnel management 11 Rate of return 11 Real property -- 11 Law and legislation -- 9 Business writing 8 Family -- 8 Islam 8 Real estate business -- 8 Real property tax -- 8 Religious life 8 Conduct of life 7 Islamic ethics -- 7 Management -- 7 less ...