00850cam a22002414a 450000500170000000800410001701000170005802000150007504000280009005000240011808200300014224501380017226000420031030000360035250400510038865000220043965000230046165000390048465000240052365000230054770000220057071000160059220181210082442.0000803s2001    dcua     b   i001 0 eng    a   00043764   a0821348221  aDLCcDLCdDLCdBD-DhBPA00aHD7105.3b.N49 200100a331.2520973221bNEW 200100aNew ideas about old age security :btoward sustainable pension systems in the 21st century /cedited by Robert Holzmann ... [et al.].  aWashington, DC :bWorld Bank,cc2001.  axviii, 493 p. :bill. ;c23 cm.  aIncludes bibliographical references and index. 0aOld age pensions. 0aRetirement income. 0aOlder peoplexEconomic conditions. 0aOld age assistance. 0aEconomic security.1 aHolzmann, Robert.2 aWorld Bank.