Possibility (2) Drawing (2) Creation (2) Reading (2) Analysis (2) acte législatif (1) information (1) analyse (1) prélèvement (1) Development (1) Article (1) Assaying (1) Communication (1) Image analysis (1) Constructivism (Psychology) (1) Constructivism (Education) (1) Vision (1) Speeches, addresses, etc (1) Reading (1) Production (Economic theory) (1) Pictures (1) Necessity (Philosophy) (1) Lectures and lecturing (1) Grammar, Comparative and general--Article (1) Article (1) Art (1) Ability (1) First performances (1) Necesidad (Filosofía) (1) Constructivismo (Psicología) (1)