GutiОrres, Gustavo..
A Theology of Liberation: History, Politics, and Salvation.- Revised Edition with a New Introduction /
Translated and Edited by Sister Caridad Inda and John Eagleson 
. - Maryknoll : Orbis Books,  1990 
. - xivi, 264 p.  24 cm. 
<br/><label>  ISBN: </label>0-88344-542-5