Importante! Sobre el catálogo
| LDR | ·····nam##22·····5##4500 |
| 001 | 000709 |
| 005 | 20110210145131.0 |
| 008 | 950000s1979####xx#####f#####|0||#0#eng#d |
| 245 | 10 | $a Minicomputer systems : $b organization, programming, and applications (PDP-11). |
| 250 | ## | $a 2a ed. |
| 260 | ## | $a USA : $b Prentice-Hall, $c 1979. |
| 300 | ## | $a xix , 491 p. |
| 020 | ## | $a 0135839149 |
| 100 | 1# | $a Eckhouse, Richard H., $c Jr. |
| 700 | 1# | $a Morris, L. Robert. $4 aut |
| 653 | ## | $a Hardware. |
| 040 | ## | $a AR-BaBIR $b spa |