|
|
|
|
| LEADER |
00671cam a22002412u 4500 |
| 001 |
LIBRI-012299 |
| 003 |
AR-CrUNPB |
| 007 |
ta |
| 008 |
170901s1988 sp r 000 0 spa d |
| 040 |
|
|
|a AR-CrUNPB
|
| 082 |
0 |
|
|a 621.381 528/G.15-1
|2 20
|
| 100 |
1 |
|
|a Gelder, Erich
|
| 245 |
1 |
3 |
|a El transistor como amplificador de BF :
|b paso final /
|c Erich Gelder
|
| 255 |
|
|
|a .381 528
|
| 260 |
|
|
|a Barcelona :
|b Marcombo,
|c 1988
|
| 300 |
|
|
|a 71 p
|
| 490 |
0 |
|
|a Enseñanza programada ;
|v 19
|
| 590 |
|
|
|a Registros migrados a formato MARC
|
| 650 |
|
7 |
|a ELECTRICIDAD
|2 Unescot
|9 2851
|
| 650 |
|
7 |
|a TRANSISTORES
|2 Unescot
|9 6123
|
| 942 |
|
|
|c BK
|
| 910 |
|
|
|a lg000508
|
| 999 |
|
|
|c 63671
|d 63671
|