TY - DATA AU - Olavarria,Leopoldo AU - Perez Font,Christian AU - Carrillo,Jorge AU - Andrade,Juan Carlos AU - Perez Font,Christian AU - Carrillo,Jorge AU - Andrade,Juan Carlos ED - Baker & McKenzie ED - World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires) ED - Baker & McKenzie TI - The venezuelan gaseous hydrocarbons opening: Was the regulatory framework properly designed? U1 - CD W385 1 ER -