00482ntaaa2200169   45000030003000000050017000030080021000200400037000410820017000781000028000952450061001232500010001842600044001943000015002385000044002536500015002970120251027202604.00714s1973  ag    01   aAR-BaBNbspacAR-BaBNeaacrdRIC  a320.9000 Se1  aSears, Edmund Hamilton   aAn outline of political growth in the nineteenth century  a1 ed.  aNew York : bMacmillan Company, cc1900  axii, 616 p  aEl desarrollo político en el siglo XX  apolítica