Key marketing metrics : the 50+ metrics every manager needs to know / Neil T. Bendle; Paul W. Farris; Phillip E. Pfeifer [and 1 more]. - Third edition. - Harlow, England : Pearson, 2021. - xiv, 478 pages : illustrations. Includes bibliographical references and index. ISBN: 9781292360867 Subjects--Topical Terms: Marketing research.Marketing--Mathematical models. LC Class. No.: HF 5415.2 / KEY 2021