Greenberg Paul <br/><br/>
C R M (Customer Relationship Management) 

 - 4th Edn 
 - MC GRAW HILL  UP  2018 
 - xxvi,662p 
<br/><br/><label>ISBN: </label> Rs. 995.00 
<br/><br/><label>Dewey Class. No.: </label>658.812 dc-22