Musselman, Vernon A. Introduction to modern business./ Vernon A. Musselman , John H. Jackson.- 9th ed. - 9e - New Delhi : Prentice-Hall of India, 1984 - xviii, 633 p. : ill. (some col.) ; 26 cm. ISBN: 0876923627 Subjects--Topical Terms: Modern business. Dewey Class. No.: 658.4 MUS