Science (5) Ciencias (5) Publics (5) Sciences (5) Management (3) Gestion (3) Stored-value cards (2) Small business (2) Entreprise (2) Porte-monnaie électronique (2) Petites et moyennes entreprises (2) Algérie (2) Centre (1) Paris (1) Alger (1) Economic conditions (1) Development (1) Customizing (1) Texts (1) Fiction (1) Texts (1) City dwellers (1) June (Month) (1) Economics--Sociological aspects (1) Vocation (1) Villages (1) Science (1) Rural development (1) Public housing (1) Management--Employee participation (1)