000 00261nam a22001217a 4500
999 _c34645
_d34645
020 _a9789354531309
082 _a338.5/DWI
100 _aDwivedi D.N.
245 _aManagerial Economics
260 _aNew Delhi
_bS.Chand Co.
_c2021
300 _a727
942 _cBK