| 000 | 00437nam a22001811a 4500 | ||
|---|---|---|---|
| 041 | _aeng | ||
| 082 |
_a658.4034 _bD |
||
| 100 |
_aDuckworth, W.E. _91937 |
||
| 245 | _aA guide to operational research | ||
| 250 | _a3rd ed. | ||
| 260 |
_aLondon _bChapman and Hall _c1977 |
||
| 300 | _aix,205p. | ||
| 501 | _aSR | ||
| 700 |
_aGear, A.E. _91938 |
||
| 700 |
_aLockett, A.G. _91939 |
||
| 942 | _cRB | ||
| 999 |
_c1102 _d1102 |
||
| 945 |
_a1 _bAdmin Admin _c1 _dNimal Hettiarachchi |
||