| 000 | 00441nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1974 xx 000 0 und d | ||
| 020 | _a3540069577 | ||
| 082 |
_a330.18 _bL39 |
||
| 245 | 0 | _aLecture Notes in Economics and Mathematical Systems | |
| 260 |
_aNew York _bSpringer Verlag _c1974 |
||
| 300 | _a187 | ||
| 650 | _aEconomics | ||
| 650 | _aSocial sciences | ||
| 653 | _aEconomics | ||
| 653 | _aMathematical models | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2121 _d2121 |
||