| 000 | 00597nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20250805063905.0 | ||
| 008 | 991125s1990 mx 000 0 eng u | ||
| 035 | _aUPN01000000759 | ||
| 049 | _aF | ||
| 050 | 4 |
_aAS4 _bU5.3 1990 |
|
| 100 | 1 |
_aMayor Zaragoza, Federico, _d1934- _929202 |
|
| 245 | 1 | 0 |
_aAddress by Federico Mayor at the opening of the meeting on science and technology for the future in Latin America, Acapulco, México, 3 December 1990 / _cFederico Mayor. |
| 260 |
_aMéxico : _bUNESCO, _c1990, |
||
| 300 | _a8 p. | ||
| 440 | 0 |
_aDG 90 ; _v51 |
|
| 610 | 2 | 4 |
_aUnesco _922938 |
| 905 | _aLibro | ||
| 999 |
_c759 _d759 |
||