Stenzel, N.2007-11-121996-11-152007-11-121986http://hdl.handle.net/10625/13529Some text in PortugueseText1 digital file (321 p. : ill.)application/pdfenINFORMATION SYSTEMSECONOMIC PLANNINGSOCIAL PLANNINGINFORMATION EXCHANGEBRAZILInterim progress report, Mar. 1985-Mar. 1986 : INFOPLAN - Brazil (preliminary phase)Working Paper