Importante! Sobre el catálogo
| LDR | ·····nam##22·····5##4500 |
| 001 | 001844 |
| 005 | 20100429110605.0 |
| 008 | 000000s1969####xx#a###f#f###|0||#0#eng#d |
| 040 | ## | $a AR-BaBIR $b spa |
| 245 | 00 | $a RCA silicon power circuits manual. |
| 260 | ## | $a Harrison : $b Radio Corporation of America, $c 1969. |
| 300 | ## | $a 449 p. : $b il. ; $c 20 cm. |
| 653 | ## | $a Manuales. |
| 653 | ## | $a Circuitos de potencia. |
| 653 | ## | $a Microondas. |
| 653 | ## | $a Transistores. |