Sterne, Jim Customer service on the internet : building relationships, increasing loyalty, and staying competitive / Jim Sterne - 2nd ed. - New York : John Wiley, c2000. - xvi, 351 p. : ill. ; 28 cm. ISBN: 0471382582 LCCN: Subjects--Topical Terms: CustomerServiceCommunication LC Class. No.: HF5415.5 / .S737 2000 Dewey Class. No.: 658.81202854678 / S839c