| 000 | 00557nam-a2200157-a-4500 | ||
|---|---|---|---|
| 005 | 20220519094948.0 | ||
| 035 | _aCUI01000004357 | ||
| 050 | _aHC60/N382 | ||
| 110 | _aNational Academy of Sciences | ||
| 245 | _aScientific and technical information for developing countries : a report of an ad hoc advisory panel of the board on science and technology for international development | ||
| 260 |
_aWashington : _bS.N., _c1972 |
||
| 300 | _a80 p. | ||
| 500 | _aMonografía | ||
| 653 | _aAyuda Técnica - Zonas Subdesarrolladas | ||
| 653 | _aInformación - Ciencia | ||
| 999 |
_c3874 _d3874 |
||