| 000 | 00518nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20220630135711.0 | ||
| 008 | 991125s1994 mx 000 0 spa u | ||
| 020 | _a9687509120 | ||
| 035 | _aUPN01000052066 | ||
| 049 | _aF | ||
| 050 | 4 | _aTD420 R48 | |
| 245 | 0 | 0 |
_aRetos y propuestas : _bagua / _ced. Humberto Romero Alvarez |
| 260 |
_aMéxico : _bFundación Mexicana Cambio XXI, Luis Donaldo Colosio, _c1994 |
||
| 300 | _a39 p. | ||
| 650 | 0 |
_aAgua _92210 |
|
| 700 | 2 |
_aRomero Alvarez, Humberto, _eed. |
|
| 905 | _aLibro | ||
| 999 |
_c52066 _d52066 |
||