Describir: Finnish National Pensions Institute, Helsinki, 1952-56

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 / ____||  |  ___|| | \  / ||  /_   _//   ____     |  ___|| \ \\ / // 
/ //---`'  | ||__   |  \/  ||   -| ||-   |    \\   | ||__    \ \/ //  
\ \\___    | ||__   | .  . ||   _| ||_   | [] ||   | ||__     \  //   
 \_____||  |_____|| |_|\/|_||  /_____//  |  __//   |_____||    \//    
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