Anton, Jon. Customer Relationship Management : The Bottom Line to Optimizing Your ROI / Jon Anton,; Natalie L. Petouhoff, Shalini Kalia. - Delhi: Pearson, c2013. - xvi, 263.: ill.; 24 cm. Index. ISBN: 9788131791530 Subjects--Topical Terms: Customer relations--Management. Dewey Class. No.: 658.812 / ANT-C 2013 811747