Donnelly, AustÃn S. The Three Rs of investing : return, risk and relativity. - 1ra.ed. - Homewood,III : Dow Jones Irwing, 1985. - 230 p. : il. ; 23 cm. ISBN: 0870945572 Subjects--Topical Terms: FORMACION DE CAPITALINVERSIONES Index Terms--Genre/Form: LIBRO Universal Decimal Class. No.: 330.322