Ryan, Damian. The Best Digital Marketing Campaigns in the World II : Mastering the art of customer engagement / Damian Ryan. - 1 online resource (266 pages) : illustrations, photographs Includes index. ISBN: 9780749469689 9780749469696 (Proquest Ebook Central) Source: 1658877 Proquest Ebook Central Subjects--Topical Terms: Internet marketing--Case studies.Advertising campaigns--Case studies.Social media.Marketing--Management. LC Class. No.: HF5415.1265 / .R92 2014 Dewey Class. No.: 658.8/72