2013 - The Science of Marketing When to Tweet What to Post How to Blog and Other Proven Strategies (Hardcover) ISBN-13: 9781118138274 ISBN-10: 1118138279 Genres: Business & Money, Computers & Technology 1 2011 - Zarrella's Hierarchy of Contagiousness the Science Design and Engineering of Contagious Ideas (Hardcover) ISBN-13: 9781936719242 ISBN-10: 193671924X Genre: Computers & Technology 1 2010 - The Facebook Marketing Book (Paperback) ISBN-13: 9781449388485 ISBN-10: 1449388485 Genres: Business & Money, Computers & Technology ? 2009 - The Social Media Marketing Book (Paperback) ISBN-13: 9780596806606 ISBN-10: 0596806604 Genres: Business & Money, Computers & Technology ? |