| 000 | 00491nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 200129s9999 xx 000 0 und d | ||
| 041 | 0 | _aspa | |
| 082 | 0 | 4 | _a681.31(023/04.5.030(a) |
| 100 | 1 | _aClark, John O. E. | |
| 245 | 0 | _aComputadoras en acción | |
| 250 | _aBruguera | ||
| 264 |
_aEspaña , _c1970 |
||
| 300 |
_a159 p. ; _c 18 cm |
||
| 336 | _atxt | ||
| 337 | _an | ||
| 338 | _anc | ||
| 650 | 0 | 4 | _a ORDENADORES / LIBROS INFANTILES |
| 999 |
_c254209 _d254209 |
||
| 942 | 0 | 0 | _00 |