Donnelly, Austin S. The three Rs of investing : return, risk, and relativity / Austin S. Donnelly. - Homewood, Ill. : Dow Jones-Irwin, c1985. - xvi, 230 p. : ill. ; 24 cm. Includes bibliographies and index. ISBN: 0870945572 Subjects--Topical Terms: Investments.Investment analysis. Dewey Class. No.: 332.6 / DOT 1985