Law and legislation -- 482 Valuation -- 241 Real property -- 196 Civil service -- 175 Management -- 174 Congresses -- 167 Civil services -- 143 more ... Real estate business -- 135 Property -- 125 Land tenure -- 110 Real estate agents -- 102 Employees -- 99 Housing -- 96 Public administration -- 94 Training of 85 Law -- 78 Training of -- 78 Politics and government 76 Officials and employees -- 74 Land use -- 73 Accounting -- 70 Economic conditions 64 Taxation -- 63 Finance -- 55 Land titles -- 55 Standards -- 55 Periodicals -- 51 Land acquisition and compensation -- 50 Local government -- 48 Valuation 45 less ...