Samupakarika Paribhogika Sathkaraya 

 - Sri Lanka  National Co-operative Council of Sri Lanka & WEEFFECT  2018 
 - 89 p. 
<br/><br/> Include references 
<br/><br/><label>ISBN: </label>not given 
<br/><br/><label>Subjects--Topical Terms: </label><br/> History of Marketing<br/>Customer Loyalty<br/>Retail<br/>Customer Service<br/>Service Excellence<br/>Customer Behavior<br/>Service Marketing
<br/><br/><label>Dewey Class. No.: </label>334.09493  / COO