The practice of marketing research. In 2 Books. Book 2. Wednesday. Market. Goods. Competitors. Consumers. Communication. / PRAKTIKA MARKETINGOVYKh ISSLEDOVANIY. V 2-Kh KNIGAKh. KNIGA 2. SREDA. RYNOK. TOVARY. KONKURENTY. POTREBITELI. KOMMUNIKATsII.