000 00304nam a2200121 4500
003 OSt
005 20210716160430.0
008 210716b xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
245 _aInter district and inter state income differentials 1955-56
_cNCAER
942 _cBK
999 _c564657
_d564657