|
|
|
|
| LEADER |
00718cam a22002652u 4500 |
| 001 |
LIBRI-001562 |
| 003 |
AR-CrUNPB |
| 007 |
ta |
| 008 |
170901s1989 sp r 000 0 spa d |
| 020 |
|
|
|a 842670753X
|
| 040 |
|
|
|a AR-CrUNPB
|
| 082 |
0 |
|
|a 537.63/R.19-2
|2 20
|
| 100 |
1 |
|
|a Rieger, Heinz
|
| 245 |
1 |
0 |
|a Potencia y trabajo de la corriente alterna /
|c Heinz Rieger
|
| 255 |
|
|
|a .63
|
| 260 |
|
|
|a Barcelona :
|b Marcombo,
|c 1989
|
| 300 |
|
|
|a 68 p
|
| 490 |
0 |
|
|a Enseñanza programada ;
|v 30
|
| 590 |
|
|
|a Registros migrados a formato MARC
|
| 650 |
|
7 |
|a ELECTRICIDAD
|2 Unescot
|9 2851
|
| 650 |
|
7 |
|a ENERGIA ELECTRICA
|2 Unescot
|9 2915
|
| 650 |
|
4 |
|a CORRIENTE ALTERNA
|
| 942 |
|
|
|c BK
|
| 910 |
|
|
|a LG19950519
|
| 999 |
|
|
|c 52934
|d 52934
|