Modern economics : an introduction / Jack Harvey and Ernie Jowsey. Harvey, J. (Jack), 1917- Jowsey, Ernie. Harvey, J. (Jack), 1917-. Modern economics : an introduction for business and professional students. Economics. 330 22 HAM Includes index. New York : Macmillan, 1994. 1994. 2007 Text viii, 200 p. : eng