Savanti, Maria Paula Rising returns to schooling in Argentina, 1992-2002: productivity or credentialism? by Maria Paula Savanti and Harry Anthony Patrinos - Washington, D.C. World Bank 2005 - 14p. - Policy research working paper; no. 3714 . Subjects--Topical Terms: Education --Economic aspects --ArgentinaEducation, Secondary --ArgentinaElementary schools --Argentina