00416nam a22001577a 450000100060000000300100000600500170001604000140003300800410004710000220008824500380011025000100014826000570015830000110021565000320022613650MX-SIABUC20260702204509.0  aMX-SIABUC050430s1947    -usx   j            eng d40aSayre, Wallace S.0 aAn outline of american government4 a9 ed.4 aEstados Unidos de América :bBarnes y Noble,cInc.4 a221 p.  a1.GOBIERNOz-ESTADOS UNIDOS