000 00315nam a2200133Ia 4500
008 220201s2019 xx 000 0 eng d
082 _a658.15
_bDWI
100 _aDwivedi, D.N.
245 0 _aManagerial Economics
250 _a8ed.
260 _aNew Delhi
_bVikas publiations
_c2019
300 _a813
942 _2ddc
999 _c64378
_d64378