Well, i looking books for read in english, that i should be read in the university in spanish.
Here are some if someone wants read something.
http://cast.b-ap.net/arc590s14/wp-conte ... sPower.pdf
http://rci.rutgers.edu/~tripmcc/phil/de ... ctions.pdf
http://www2.econ.iastate.edu/classes/ec ... ustice.pdf
http://sduk.us/afterwork/arendt_the_human_condition.pdf
http://spot.colorado.edu/~vanders/psci2004/arendt.pdf