Time (2) temps (durée) (1) enseignement (1) analyse (1) Education (1) Testing (1) Symbolism (1) Textbooks (1) Observations (1) Textbooks (1) Observations (1) Comparative studies (1) Lady's maids (1) Nineteen sixties (1) Minors (1) Women household employees (1) Visualization (1) Travel (1) Tools (1) Textbooks (1) Teaching (1) Teachers--Training of (1) Teachers (1) Sports records (1) Spatial behavior (1) Semiotics (1) Play (1) Perspective (1) Morale (1) Memory (1)