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

 - 3rd ed. 
 - Chennai  McGraw Hill Education  2023 
 - 546p. 
<br/><br/><label>ISBN: </label>9789355320407 
<br/><br/><label>Dewey Class. No.: </label>658.872GUP  / GUP