000 00292nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aS R Vinayak
245 0 _aVitran tatha aaye sidhaant awam bhaartiya arthvayvastha
260 _aNew Delhi
_bS Chand
_c1974
650 _aEconomics
942 _cBK
999 _c2020
_d2020