000 00302nam a2200145Ia 4500
100 _aSasieni/Maurice Etc.
942 _cBK
654 _aResearch
245 _aOperations research
260 _bJohn Wiley
_aNew york
_c1959
082 _a3
_bSAS
300 _a316
546 _aENGLISH
999 _c18292
_d18292