000 00604nam a2200277Ia 4500
008 150814s9999 xx 000 0 und d
037 _cGift
037 _gGift
037 _nUnknown Source
040 _beng
041 _aEnglish
082 _a001.424
100 _aWentzel. E. S.
245 _aOPERATIONS RESEARCH
250 _a0
260 _bMir Publishers
260 _c1980/01/01
300 _g256
365 _b10
590 _aAvailable-Active
590 _dNil
630 _aOPERATIONS RESEARCH
650 _aGeneralities
942 _cLEN
942 _hGeneral
999 _c102721
_d102721