| 000 | 00329 a2200121 4500 | ||
|---|---|---|---|
| 082 |
_a658.072 _bR311o |
||
| 245 | 1 |
_aOPERATIONAL RESEARCH _cA SERIES OF PAPERS REPRINTED FROM RESEARCH |
|
| 260 |
_aLondon _bButterworths Scientific Pub. _c1957 |
||
| 300 | _a40 | ||
| 650 | _aOperations Research | ||
| 964 | _gCIRC | ||
| 997 | _a3020 C | ||
| 999 |
_c451511 _d451511 |
||