Development (1) Orthography and spelling (1) Children (1) Terms and phrases (1) Terms and phrases (1) Year (1) Short-term memory (1) Production (Economic theory) (1) Persistence (1) Judgments (1) Flight (1) Experience (1) Errors (1) Error (1) Constancy (1) Automatism (1) Design (1) Transcription (1) Graphic methods (1) Vuelo (1) Constancia (1) Terminología (1) Sentencias (1) Experiencia (1) Producción (1) Métodos gráficos (1) Enfant (1) Résistance des matériaux (1) Production (1) Processus de conception (1)