Teachers (3) Profesores (3) Enseignants (3) Assaying (2) Research (2) Analysis (2) Training of (2) Investigación (2) Analyse (2) Recherche (2) Formation (2) Analyse (2) Recherche (2) recherche (2) Education (1) Doors (1) Degrees (1) Texts (1) Terms and phrases (1) Terms and phrases (1) Texts (1) Teaching (1) Speeches, addresses, etc (1) Scientists (1) Public domain (1) Land tenure (1) Government property (1) Gaze (1) Basic education (1) Anchorage (1)