000 00305cam a22001097a 4500
008 180718b1981 xxu||||| |||| 00| 0 eng d
082 _aT19084 In8r
245 _aThe research program of the world bank
260 _aWashington, D.C
_bIBRD
_c1981
300 _a64p.
650 _aEconomic Development - Research
999 _c224906
_d224906