000 00266nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR D Gupta & T N Sachdeva
245 0 _aIndian economics
260 _aDelhi
_bGurdas Kapoor
_c1970
650 _aEconomics
942 _cBK
999 _c309
_d309