00867nam0-2200301---450-99000968276040332120130213111536.00-19-506859-9000968276FED01000968276(Aleph)000968276FED0100096827620130213d1993----km-y0itay50------baengUS--------001yyOld-age security in comparative perspectiveJohn B. Williamson, Fred C. PampelOxfordOxford University Press1993XII, 304 p.24 cmWilliamson,John B.128241Pampel,Fred C.140542ITUNINARICAUNIMARCBK990009682760403321I4.150DECTSDECTSOld-age security in comparative perspective839105UNINA