| 000 | 00462nam a2200169Ia 4500 | ||
|---|---|---|---|
| 001 | 32063 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a301.243/L955r |
| 100 | 1 | _aLowrance, Willian W. | |
| 245 | 0 | _aEl riesgo aceptable: ciencia y seguridad | |
| 260 |
_a[Buenos Aires, Argentina] _bTres Tiempos _c1978 |
||
| 300 |
_a254 p. _b _c20 cm. |
||
| 490 | 0 | _a212 ; 12 | |
| 650 | 4 | _aTECNOLOGIA Y CIVILIZACION | |
| 999 |
_c42243 _d42243 |
||
| 942 | 0 | 0 | _00 |