Agriculture and the onset of political inequality before the InkaChristine A. HastorfEsaurito3,6Avvisami
A democracy at war : America's fight at home and abroad in World War IIWilliam L. O. NeillEsaurito3,7Avvisami
Stones into schools : promoting peace with books, not bombs, in Afghanistan and PakistanGreg MortensonEsaurito3,9Avvisami
