000 00713nam a2200253 a 4500
082 _a339.41 A 32330
090 _c8546
_d8546
100 _aAhmad, Sultan
245 _aApproaches to purchasing power parity and real product comparisons using shortcuts and reduced information
260 _bBanco Mundial
260 _aWashington, D.C.
260 _cSeptember 1980
300 _aii; 60 p.
_bil.
490 _aWorld Bank staff working paper
_vn. 418
504 _aIncluye bibliografía
650 _aPODER DE COMPRA
650 _aMETODOS DE INVESTIGACION
650 _aBIRF
653 _a
700 _aAhmad, Sultan
710 _aBanco Mundial
920 _a32330
942 _cLIBR
_j339.41 A 32330
999 _c8531
_d8531