Luis Osvaldo Hurtado Larrea ( born June 26 , 1939 in Chambo , Chimborazo Province , Ecuador ) is an Ecuadorian author and politician who served as President of Ecuador from 1981 to 1984 .
Luis Osvaldo Hurtado Larrea ( born June 26 , 1939 ) is an Ecuadorian author and politician . He served as President of Ecuador from 1981 to 1984 .