Sheth, Jagdish N (et al ) Customer relationship management : Emerging concepts, tools and applications / By Jagdish N (et al ) Sheth. - 1st Ed. - chennai : McGraw Hill Education, 2019. - 544p. ; 00 cm. ISBN: 9780070435049 Subjects--Topical Terms: MANAGEMENT.RETAIL. Dewey Class. No.: 658.8 / CUS