Estudios (3) Tourism (2) Political science (2) Fishing (2) Imagen (2) Turismo (2) Turismo (2) Pesca (2) Turismo (2) Política (2) Globalization (1) Professional associations (1) Shipowners (1) Quadratic assignment problem (1) Labor (1) Social networks (1) Youth (1) Weights and measures (1) Trials (1) Time (1) Sociology (1) Social groups (1) Social conflict (1) Ships (1) Secrecy (1) Sailors (1) Negotiation (1) Methods engineering (1) Id (Psychology) (1) Shingles (Disease) (1)