| 000 | 00347cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1981 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aY26 Un3n | ||
| 245 |
_aNew and renewable sources of energy _cby Development Programme, United Nation |
||
| 260 |
_a _bDevelopment Programme _c1981 |
||
| 300 | _a52+p. | ||
| 700 | _aUnited Nation.Development Programme | ||
| 999 |
_c499178 _d499178 |
||