| 000 | 00440nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619144857.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c12 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a658.4034 _bDUC |
||
| 100 | _aDuckworth, W. E. | ||
| 245 | 2 | _aA guide to operational research | |
| 260 |
_aLondon _b; Methuen & Co. _c, 1970 |
||
| 300 | _a156p. | ||
| 650 | _aOperational Research | ||
| 942 | _cBK | ||
| 999 |
_c114910 _d114910 |
||