| 000 | 00328nam a2200133Ia 4500 | ||
|---|---|---|---|
| 082 |
_a607.2 _bDUC |
||
| 100 | _aDuckworth, W. E. | ||
| 245 | _aGuide to operational research. | ||
| 260 |
_aToronto,New York,London etc _bMethuen & Co. _c1972 |
||
| 300 | _a156p. | ||
| 500 | _aENG | ||
| 890 | _aUnited Kingdom | ||
| 999 |
_c13456 _d13456 |
||
| 650 | _aOperations research | ||