000 00251nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aM L Jhingan
245 0 _aVikas ka Aarthshastra evem Niyojan
260 _c1972
650 _aEconomics
942 _cBK
999 _c1850
_d1850