Barker, Melissa S. Social Media Marketing: Strategic Apprach/ Melissa S. Barker, Donald I. Barker, Nicholas F. Bormann and Krista E. Neher - New Delhi Cengage Learning 2013 - 380p. Includes index ISBN: 9788131521014 Subjects--Topical Terms: Social Media Dewey Class. No.: 658.872 BAR-S