Importante! Sobre el catálogo
| LDR | ·····nam##22·····5a#4500 |
| 001 | 000447 |
| 005 | 20110406161334.0 |
| 008 | 080423s1961####enka###f######000#0#eng#d |
| 245 | 04 | $a The Marconi review. |
| 260 | ## | $a Essex : $b Walker A.R.C.S., $c 1961. |
| 300 | ## | $a 1 v. : $b il. ; $c 23 cm. |
| 440 | #0 | $a Marconi review ; $v Vol. xxiv, no. 143, Fourth Quarter 1961 |
| 505 | 00 | $t Dipole radiation $r By G. Millington -- $t The measurement of feeder irregularities by means of pulses $r by R. Rowland |
| 710 | 2# | $a Marconi's Wireless Telegraph Company. $4 spn |
| 084 | ## | $a 6210 $2 z |
| 653 | ## | $a Dipolos. |
| 653 | ## | $a Mediciones. |
| 653 | ## | $a Cristales de cuarzo. |
| 653 | ## | $a Radiopropagación. |
| 040 | ## | $a AR-BaBIR |