Musselman, Vernon A. Introduction to modern business / Vernon A. Musselman, John H. Jackson. - 9th edition. - Englewood Cliffs, N.J. : Prentice-Hall, 1984. - xviii, 633 pages : illustrations (some color) ; 26 cm. Includes bibliographical references and indexes. ISBN: 0134883128 Subjects--Topical Terms: Business. Industrial management.