| LDR | ·····nam##22·····5##4500 |
| 001 | 000040 |
| 005 | 20101019103337.0 |
| 008 | 000000s198u####xx#####f#t###|0||#0#spa#d |
| 245 | 10 | $a Filtro interdigital pasa banda para RF. |
| 260 | ## | $a Parque Pereyra Iraola : $b Instituto Argentino de Radioastronomía, $c [198-?]. |
| 490 | 0# | $a Informes internos del IAR ; $v no. 43 |
| 100 | 1# | $a Bava, J. A. $q (José Alberto) |
| 653 | ## | $a Informes internos. |
| 653 | ## | $a Filtros. |
| 653 | ## | $a RF. |
| 040 | ## | $a AR-BaBIR $b spa |