| 000 | 00612nam a22001817a 4500 | ||
|---|---|---|---|
| 999 |
_c18883 _d18883 |
||
| 003 | OSt | ||
| 005 | 20191220104213.0 | ||
| 008 | 190108b ||||| |||| 00| 0 eng d | ||
| 040 |
_aOSt _beng _cOSt _dOSt |
||
| 082 | _a531.6058 / I8 | ||
| 110 |
_aUNESCO. _9274641 |
||
| 245 | _aInternational directory of new and renewable energy information sources and research centres. | ||
| 260 |
_aParis : _bUnited Nations Educational Scientific and Cultural Organization, _cc 1982. |
||
| 300 |
_axvi, 469 p. ; _c30 cm. |
||
| 508 | _a326 | ||
| 650 |
_aRecursos energeticos -- Documentacion _zParis. _9274642 |
||
| 942 |
_2ddc _cBK |
||