| 000 | 00434nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1970 xx 000 0 und d | ||
| 082 |
_a330.18 _bL39 |
||
| 245 | 0 | _aLecture Notes in Operations Research and Mathematical Systems | |
| 260 |
_aBerlin _bSpringer-Verlag _c1970 |
||
| 300 | _a65 | ||
| 650 | _aEconomics | ||
| 650 | _aSocial sciences | ||
| 653 | _aMathematical economics | ||
| 653 | _aOperations research | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2126 _d2126 |
||