000 00284nam a2200121Ia 4500
008 240927b |||||||| |||| 00| 0 eng d
245 _aVikalpa:The Journal for Decision Makers 45(1-4) Jan-Dec
260 _c2020
526 _dNTB
526 _aPG
942 _cBV
999 _c79669
_d79669