| 000 | 00642nam a2200205Ia 4500 | ||
|---|---|---|---|
| 001 | 42436 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 020 | _a0-88936-736-1 | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a608/Sp93s |
| 100 | 1 | _aSpurgeon, David. | |
| 245 | 0 | _aSouthern lights : celebrating the scientific achievements of the developing world. | |
| 260 |
_aOttawa, Canadá _bInternational Development Research Centre _c1995 |
||
| 300 |
_aix, 137 p. _b _c22 cm. |
||
| 504 | _aBibliografía: p. [129]-137. | ||
| 650 | 4 | _aCIENCIA. | |
| 650 | 4 | _aDESCUBRIMIENTOS CIENTIFICOS. | |
| 650 | 4 | _aTECNOLOGIA - INNOVACIONES. | |
| 999 |
_c124183 _d124183 |
||
| 942 | 0 | 0 | _00 |