Uncertain demographics and fiscal sustainability / edited by Juha M. Alho, Svend E. Hougaard Jensen and Jukka Lassila.
    New York : Cambridge University Press, 2011. XVI, 282 s. : il. ; 24 cm.
   
Druk cyfrowy.

    ISBN 978-0-521-87740-4     ISBN 978-1-107-40505-9

   
T.16934        UKD: 314-047.72:338.27:336.02]=111