Cameroun (1) Education (1) Economic aspects (1) Terms and phrases (1) Surveys (1) Terms and phrases (1) Statistics (1) Plumbing fixtures (1) Worms (1) Wealth (1) Visualization (1) Tools (1) State, The (1) Poor (1) Plumbing--Equipment and supplies (1) Medical consultation (1) Licenses (1) Working class (1) Households (1) Face (1) Expenditures, Public (1) Curves (1) Subsidies (1) Statistics (1) Management (1) Finance (1) Prizes, etc (1) Valuation (1) Rating of (1) Population (1)