McKenzie, Ray, 1946- The relationship-based enterprise: powering business success through customer relationship management / Ray McKenzie,1946- - Toronto : McGraw-Hill, c2001. - xiv, 368 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0070860815 Subjects--Topical Terms: Customer relations. Index Terms--Curriculum Objective: Supply Chain Management --MGT191,