00936nam0-2200289---450-99000969527040332120130318110336.092-843-1021-0000969527FED01000969527(Aleph)000969527FED0100096952720130318d1985----km-y0itay50------baengCH--------001yySocial security, unemployment and premature retirementStudies research No.22International Social Security AssociationGeneva, SwitzerlandInternational Social Security Association1985vii, 171 p.24 cmInternational social security association264202ITUNINARICAUNIMARCBK990009695270403321I3.179355DECTSDECTSSocial security, unemployment and premature retirement843025UNINA