000 00270nam a2200121 4500
001 011427
005 20260807101638.0
008 260101s1979 pe 000 0 eng d
100 1 _aBanco Mundial
245 1 0 _aWorld development Report 1979
264 1 _c1979
942 _cLIBRO
999 _c39991
_d39991