Heinze, Aleksej (ed.) Digital and social media marketing : a results-driven approach - New York: Routledge, 2017. - xxv, 319p., ind., 23 cm x 16 cm ISBN: 9781138917910 Subjects--Topical Terms: electronic commerceinternet advertisinginternet marketingsocial media Dewey Class. No.: 658.872 / DIG