Ryan, Damian <br/><br/>
Understanding digital marketing: a Complete guide to ... Campaigns 
Damian Ryan 
 - 5th 
 - London; New Delhi  Kogan Page  2021 
 - xxii, 426 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781789666014 
<br/><br/><label>Subjects--Topical Terms: </label>--Electronic Commerce
<br/><br/><label>Dewey Class. No.: </label>658.872 RYA P21