Lawrence, Bouton Trends in private investment in developing countries : statistics for 1970-95 / Bouton Lawrence, and Mariusz A. Sumlinski. - Washington, D.C. : World Bank, 1996 - 44 p. : ill. ; 28 cm. - Discussion paper no. 31 . - Discussion paper no. 31 . Includes bibliographical references. Subjects--Topical Terms: statistics --Developing countries. LC Class. No.: HG5993 / .P48 1989 Dewey Class. No.: 332.6 / LAT 1996