000 00289nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aVinayak, Soni & Aggarwal
245 0 _aKeemat siddhant aadi bhaartiya arthvyavastha ke ang
260 _aDelhi
_bS Chand
650 _aEconomics
942 _cBK
999 _c424
_d424