000 00495nam a2200193Ia 4500
008 240510s9999 xx 000 0 und d
020 _a0000471119156
041 _aEng
082 _a658.4
082 _bB82
100 _aBUFFA,E.S.; DYER,J.S.
245 0 _aManagement Science/Operations Research :Model Formulation and Solution Methods
260 _bUSA,John Wiley & Sons,Inc.
260 _c1977
300 _a725 p.
650 _aOperatons Research
942 _2ddc
942 _cLBK
999 _c28966
_d28966
945 _a1
_bMadushi Gamage
_c1
_dMadushi Gamage