000 00617nam a2200217 a 4500
003 AR-LpUBP
005 20240702151357.0
007 ta
008 070212s2002 xxu g 000 0 spa d
020 _a158906111X
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
080 _a364.22
100 1 _aBarr, Nicholas
_98050
245 1 0 _aThe Pension Puzzle: Prerequisites and Policy Choices in Pension Design
260 _aWashington :
_bInternational Monetary Fund,
_c2002.
300 _aiv, 19 p. ;
_c23 cm.
490 0 _aEconomic Issues ;
_v29
650 4 _aASISTENCIA SOCIAL
_92996
942 _cBK
999 _c235213
_d235213
988 _c76
_dMaría Victoria Somoza
_a76
_bMaría Victoria Somoza