Nartea, Mecmack Professional salesmanship/ Mecmack Nartea. -- Maila, Philippines: Rex Book Stores, Inc., 2024. vii, 187 p. 25 cm. Includes bibliographical references and indexes. ISBN: 9786210450774 Subjects--Topical Terms: Selling.Sales personnel.Dewey Class. No.: Fil 658.85 N236 2024