000 00343nam a2200133Ia 4500
008 170101s1958 xx 000 0 und d
082 _a330.184 DOR
100 _aDorfman, Robert
245 0 _aLinear programmnig and economic analysis
250 _a2nd ed.
260 _aNew Delhi
_bMcGraw Hill
_c1958
300 _aP.527
942 _2ddc
_cBK
_01
999 _c18881
_d18881