000 00289 a2200121 4500
082 _a658.06
_bOp2
245 1 _aPUBLICATIONS IN OPERATIONS RESEARCH
260 _a
_b
_c1958-
300 _a
440 _aPublications In Operations Research
_vNo. 16
964 _gCIRC
997 _aA45031 s C
999 _c462441
_d462441