000 00620nam#a2200217#c#4500
003 IEF
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008 941205s1990 uuu####fr####| 0||u| |u
040 _aIEF
100 1 _aHelliwell, John F.
_920957
245 _aMacroeconomic convergence : international transmission of growth and technical progress
260 _aCambridge (mss.)
_b NBER
_c1990
300 _apag. var.
_c23 cm
500 _aBibliografía. -- Resumen
490 _aNBER. Working Paper;3264
650 4 _aHISTORIA ECONOMICA
_945401
650 4 _aSIGLO XX
_948420
942 _cLIB
942 _z32864
999 _c111684
_d111684