| 000 | 00326nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220516s1968 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_a330 _bHAL/ECO |
||
| 100 |
_aHalm, George N. _9829870 |
||
| 245 | _aEconomic Systems | ||
| 260 |
_aNew Delhi _bOxford & IBH Publishing Co _c1968 |
||
| 650 |
_aECONOMICS _9829871 |
||
| 999 |
_c578636 _d578636 |
||