produit (1) papier (1) analyse (1) firme (1) science économique (1) différenciation (1) vecteur (1) reconnaissance de formes (1) méthode (1) Differentiation (1) Causes (1) Control (1) Maps (1) Specifications (1) Specifications (1) Maps (1) Product differentiation (1) Computer science (1) Weights and measures (1) Specifications (1) Pattern perception (1) Paper (1) Markets (1) Maps (1) Manufactures (1) Fonts (1) Economics (1) Econometrics (1) Designers (1) Design (1)