Gupta, Seema <br/><br/>
Digital Marketing 

 - 2nd ed. 
 - Chennai  McGraw Hill  2020 
 - 810p. 
<br/><br/><label>ISBN: </label>978-93-5316-978-7 
<br/><br/><label>Dewey Class. No.: </label>658.8 GUP