1.
Customer Satisfaction Measurement and Management: Using the Voice of the Customer - Earl Nau...
by Naumann, Earl, Giel, Kathleen
ISBN: 9780538844390
List Price: $32.95
2.
Customer Satisfaction Measurement and Management : Using the Voice of the Customer
by Earl Naumann, Kathleen Giel
ISBN: 9780873894272
List Price: $40.75