Labor supply 355 Unemployed 274 Periodicals 258 Statistics 243 History 171 Law 164 Law reports, digests, etc 163 more ... Education 131 Universities and colleges 116 Law reviews 107 Politics and government 74 Finance 67 Curricula 62 Agriculture 55 Employment 55 Law and legislation 55 Economic conditions 53 Press releases 53 Labor unions 50 Public welfare 44 Students 42 Methodist Church 40 Services for 40 Commerce 39 Local government 39 Auditing 37 Employees' magazines, newsletters, etc 36 Employees 35 Occupations 35 Affirmative action programs 33 less ...