00429pab a2200145 454500008004000000100002400040245009000064260000900154300001700163362000800180650002400188650002400212650001200236773003500248180718b2011   xxu||||| |||| 00| 0 eng d  aBarrientos, Armando  aParticipation and earnings of older people in Argentina: Nice work if you can get it?  c2011  ap.1061-1079.  aJul  aOld age - Argentina  aElderly - Argentina  aElderly  aJournal of Development Studies