000 00334nam a2200157Ia 4500
008 100324s9999 xx 000 0 und d
245 _aManagement Science
246 _f1977
260 _bNil
_aINDIA
_c1977
300 _cVOL:
_aIssue:
310 _aMONTHLY
366 _b1977
366 _bMar-May
650 _aNil
942 _cBV
999 _c48641
_d48641