000 00561nam a2200193Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a330
_bW927S
110 _aWorld Bank
245 _aApproaches to purchasing power parity and real product comparisons using shortcuts and reduced information
260 _aWashington
_bWorld Bank
_c1980
300 _a60p.
440 _aWorld Bank Staff Working Paper; no.418
650 _aEconomics
650 _aPower parity
650 _aReal product
942 _cBK
999 _c83988
_d83988