00843cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035001900092040004300111042001200154050001600166110005900182245007600241260004600317300008000363504003100443651004200474651002900516651002700545650002900572pa 62000022 DLC20260227111855.0750708s1961    dcuab    b    000 0 spadc  apa 62000022   a(OCoLC)1435368  aPan American Union.cNSbSUdOCoLCdDLC  apremarc00aHC227b.P342 aPan American Union.bDivision of Economic Development.10aInforme sobre la integración económica y social del Perú central.  aWashington,bUnión Panamericana,c1961.  axxix, 181 p.billus., maps (part fold., part col.) diagrs., tables.c28 cm.  aBibliographical footnotes. 0aPeruxEconomic conditionsy1918-1968. 0aPeruxSocial conditions. 0aPeruxEconomic policy. 0aNatural resourceszPeru.