Eurovoc European Communities 2011-01-02 2012-11-18 15:22:54 el καταναλωτικά κίνητρα потребителска мотивация motivace spotřebitele Motivation des Verbrauchers consumer motivation motivación del consumidor motivation du consommateur motivazione del consumatore motivatie van de consument motywacje konsumenta motivação do consumidor konsumentmotivation 2011-01-02 13:12:31