000 00467pam a2200157a 44500
008 170807b2009 xxu||||| |||| 00| 0 eng d
020 _a
082 _a
100 _aRavallion, Martin
245 _aThe developing world's bulging (but vulnerable) middle clas
260 _aWashington
_bWorld Bank
_c2009
700 _aWorld Bank
856 _uhttp://elibrary.igidr.ac.in/e-library/working papers/World Bank/PRWP/2009/E678.pdf
906 _a80356
942 _2ddc
_cE
999 _c78436
_d78436