Investigación (2) Allemagne (1) Canaries (1) Development (1) Employment (1) Anatomy (1) Evolution (Biology) (1) Computer-aided software engineering (1) Virginity (1) Teachers (1) Scientists (1) Science (1) Research (1) Natural selection (1) Months (1) Language and languages (1) Islands (1) Invertebrates (1) Extremities (Anatomy) (1) Culture shock (1) Culture conflict (1) Ctenophora (1) Communities (1) Research (1) Occupations (1) Land tenure (1) Embryology (1) Ingeniería del software asistida por ordenador (1) Carta (1) Extremidades (1)