000 00293nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aEconomic studies
260 _aEconomic studies and Journals publishing Co.
_bCalcutta
_c1 Jul,1991-30 Jun,1992
362 _a30-30
_b01-Apr
942 _2ddc
_cJ
999 _c189998
_d189998