000 00316nam a2200121Ia 4500
008 221001s1959 xx 000 0 eng d
082 _a003 SAS
100 _aSasieni, Maurice
245 0 _aOperations research: Methods and problems
260 _aNew York
_bJohn Wiley
_c1959
300 _axi, 316p.
942 _2ddc
_cBK
999 _c10303
_d10303