| 000 | 00383nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a169763 | ||
| 082 |
_a338.9 _bUNI |
||
| 100 | _aUNESCO | ||
| 245 | _aEnvironmentally sustainable economic development: building on brundtland | ||
| 260 |
_aParis _bUNESCO _c1991 |
||
| 300 | _a98 p. | ||
| 650 | _aEconomic development | ||
| 942 | _cS | ||
| 999 |
_c62957 _d62957 |
||