TY  - BOOK
AU  - Rocha, Roberto
AU  - Rudolph, Heinz
ED  - World Bank
TI  - Competition and performance in the Polish second pillar
T2  - World Bank Working Papers
AV  - IBRD(08)WP 
PY  - 2007///
CY  - 
PB  - World Bank
KW  - PENSION SCHEMES--POLAND
ER  -