%0 Journal Article %T Libertad e igualdad: Una aproximaci¨®n a la noci¨®n de justicia social en la izquierda chilena del siglo XX %A Vidal Molina %A Paula %J Universum (Talca) %D 2011 %I Scientific Electronic Library Online %R 10.4067/S0718-23762011000100011 %X we present a theoretical reconstruction of the notion of social justice, present in three traditions of the chilean left: communist party, socialist party and the revolutionary left movement (mir). the history of these groups is considered from the start of the xx centuary, but especially since the 50¡¯s until military coup in 1973. the findings show that: the notion of social justice of three groups tend to coincide and is sustained by is dialectic need/freedon. %K chilean left %K social justice %K communist party %K socialist party %K mir. %U http://www.scielo.cl/scielo.php?script=sci_abstract&pid=S0718-23762011000100011&lng=en&nrm=iso&tlng=en