Bouton, Lawrence. Trends in private investment in developing countries : statistics for 1970-1998 / Lawrence Bouton, Mariusz A. Sumlinski. - Washington D.C. : The World Bank, 2000. - vii , 46 p. : ill. ; 28 cm. - IFC discussion paper ; no. 41. . Includes bibliographical references : (p. 16-20) Subjects--Topical Terms: Investment, Private ----Developing countries.----