Musselman, Vernon A. Introduction to modern business issues and environment Vernon A. Musselman, Eugene H. Hughes, in collaboration with John H. Jackson - 7th ed - Englewood Cliffs, N.J. Prentice-Hall 1977 - 656 p. : ill. ; 26 cm. Includes index ISBN: 0134881486 LCCN: 76-40064 Subjects--Topical Terms: Business