Marc 21 |
||
| 001 | 109 | |
| 003 | BPol | |
| 005 | 12062018125522 | |
| 006 | $m | 12062018125522 |
| 020 | 84-85831-36-5 | |
| 082 | 657- | |
| 090 | F414 | |
| 100 | Ferrer Abelló Antonio | |
| $q | Ferrer Abelló Antonio | |
| 222 | Biblioteca Basica de Computación | |
| 250 | 1a ed. | |
| $b | Incluye portada | |
| 260 | Chile : Ingelek1986 | |
| $a | Chile | |
| $b | Ingelek | |
| $c | 1986 | |
| 300 | 112p. | |
| $a | 112p. | |
| 500 | $3 | 1 |
| 521 | Cualquier público | |
| 546 | Español | |
| 850 | Biblioteca Politécnica | |