000 00670nam-a2200205---4500
001 226070
005 20200804143331.0
090 _a226070
100 _a20021104d2001 k y0pory5003 ba
101 0 _aeng
102 _aUS
200 1 _aHirschmanian themes of social learning and change
_fDavid Ellerman
210 _aWashington
_cThe World Bank
_d2001
215 _a20 p.
_d28 cm
225 2 _aPolicy research.
_iWorking papers
_v2591
675 _a330.341
_vmed
_zpor
700 1 _aEllerman,
_bDavid
712 0 2 _aWorld Bank
_4650
942 _cLIVRO
_n0