"Mercadologia." . . . . "Marketing Méthodes statistiques." . . . . "The Meaning and sources of marketing theory" . "The meaning and sources of marketing theory"@en . "The meaning and sources of marketing theory" . . . . . . . . . . . . . . . . . . . . . . "The Meaning and Sources of Marketing Theory"@en . "The Meaning and Sources of Marketing Theory" . . "Màrqueting." . . "Gestió de vendes." . . "Marketing Science Institute." . . "Marketing." . .