000 00409nam a2200133Ia 4500
020 _a9780821371190
082 _a363.909172 RUD.P7
084 _2DC
_a363.909172 RUD.P7
100 _aRudolph,Heinz
245 _aCompetition and performance in Polish second pillar
_cHeinz Rudolph and Roberto Rocha
260 _bWorld Bank ,
_c2007.
_aWashington
490 _aWorld Bank Working Paper No. 107
942 _cUN&WB
999 _c174219
_d174219