000			00557nam a2200181Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a000SC:338.528 _bUn58
110			_aUN. International Economic and Social Affairs, Dept of
245			_aMethods used in compiling the United Nations price indexes for external trade
260			_aNew York _bUnied Nations _c1987
300			_avi,122p.
440			_aStatistical papers; series M , no. 82
650			_aPrice indexes
650			_aTrade
942			_cBK
999			_c85491 _d85491