Marketing / 
Dhruv Grewal, PhD, Babson College, Michael Levy, PhD, Babson Col 
 - Seventh edition. 
 -  2020 
<br/><br/><label>ISBN: </label>9781260087710 
<br/><br/><label>LCCN: </label>2018043778 
<br/><br/><label>LC Class. No.: </label>HF5415