000 00296nam a2200121Ia 4500
008 170101s1983 xx 000 0 und d
082 _a003 WEN
100 _aWentzel, E. S.
245 0 _aOperations Research
260 _aMoscow
_bMeer Publishers
_c1983
300 _a256 p.
942 _2ddc
_cEG
999 _c1912566
_d1912566