Employees -- 31 Civil services -- 30 Training of 30 Valuation -- 21 Valuation 19 Training of -- 15 Officials and employees -- 14 more ... Examinations, questions, etc 13 Real property -- 11 Examinations -- 10 Data processing 9 Handbooks, manuals, etc 8 English language -- 7 Finance, Public -- 7 Law and legislation -- 7 Physical education and training 7 Physical training 7 Study and teaching 7 Leadership 6 Public administration -- 6 Civil service -- 5 Electronic spreadsheets 5 Etiquette -- 5 Government etiquette -- 5 Manners and customs 5 Microsoft Powerpoint (Computer file) 5 Motor vehicle drivers -- 5 Real estate management 5 Rules and practice 5 Computer graphics 4 less ...