Valuation -- Real property -- 82 Congresses 29 Valuation 17 Real estate investment -- 15 Corporations -- 12 Data processing 9 more ... Real Property -- 9 congresses 8 Business enterprises -- 7 Handbooks, manuals, etc 7 Periodicals 7 Real estate development -- 7 Valuation profession and standard -- 7 Handbooks, manual, etc. -- 6 Vocational guidance 6 Law and legislation -- 5 Taxation -- 5 Mathematical models 4 Periodicals -- 4 Real estate -- 4 Shopping centres -- 4 Standards 4 Study and teaching 4 Assessment 3 Bibliography 3 Business enterprise -- 3 Corporation -- 3 Environmental aspects -- 3 Handbooks, manuals, etc -- 3 less ...