| 000 | 00510nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20210223125146.0 | ||
| 008 | 031007s1990 mx r 000 0 spa d | ||
| 020 | _a0809475987 | ||
| 035 | _aUPN01000129680 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aTK7895 _bM34 |
|
| 245 | 0 | 0 | _aMemory and storage. |
| 260 |
_aAlexandria, Va. : _bTime-Life, _c1990. |
||
| 300 |
_a128 p. : _bil., col. |
||
| 440 | 0 | _aUnderstanding computers | |
| 650 | 4 |
_aSISTEMAS DE ALMACENAMIENTO Y RECUPERACION DE INFORMACION _96288 |
|
| 905 | _aLibro | ||
| 999 |
_c101846 _d101846 |
||