Schwarz, Ingo <br/><br/>
"Shelter for a reasonable freedom" or cartesian vortex 

 - Debate y perspectivas: cuadernos de historia y ciencias sociales, 1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humboldt, Alexander von<br/>Correspondance<br/>Situation politique<br/>Siècle 19
<br/><br/><label>Subjects--Index Terms: </label>Etats Unis