Robock, Stefan Hyman, 1915- International business and multinational enterprises / Stefan H. Robock, Kenneth Simmonds. - 3rd ed. - Homewood, Ill. : R.D. Irwin, 1983. - xvii, 777 p. : ill. ; 24 cm. ISBN: 0256025142 0256014728 (cover) LCCN: 82083424 LC Class. No.: HD62.4 .R63 1983 / .R63 1983 Dewey Class. No.: 338.8/8