| 000 | 00381nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 211109s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a330 _bHAL-E |
||
| 100 | _aHalm, George M | ||
| 245 | 0 | _aEco Systems | |
| 260 |
_bOXFORD & IBH PUBLISHING CO. _aNew Delhi _c1976 |
||
| 300 | _a420p. | ||
| 630 | _xGENERAL STACK | ||
| 650 |
_a Social sciences _vEconomicsEconomics |
||
| 942 | _cBOOK | ||
| 999 |
_c65792 _d65792 |
||