000 00290nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aT.R.Jain & others
245 0 _aAarthik Vikas avam Prambhik Sayakayaik
260 _aN.Delhi
_bV.K. Publication
_c2004
650 _aEconomics
942 _cBK
999 _c11957
_d11957