| 000 | 00501nam a2200193Ia 4500 | ||
|---|---|---|---|
| 001 | 65722 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 020 | _a980-6194-28-4 | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a363.61/C817r |
| 100 | 1 | _aCorrales, María Elena. | |
| 245 | 0 | _aEl reto del agua | |
| 260 |
_a[Caracas, Venezuela] _bGalac _c1998 |
||
| 300 |
_a329 p. _b _c21 cm |
||
| 504 | _aBibliografía: p. [319]-329 | ||
| 650 | 4 | _aAGUA - ABASTECIMIENTO | |
| 650 | 4 | _aAGUA POTABLE | |
| 999 |
_c69432 _d69432 |
||
| 942 | 0 | 0 | _00 |