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| LEADER |
00000cam a2200000 a 4500 |
| 001 |
017742 |
| 003 |
UAHC_CL |
| 005 |
20170803121530.0 |
| 008 |
150119s1974 mx 000 spa |
| 020 |
|
|
|z 0007098958
|
| 040 |
|
|
|a UAHC_CL
|c UAHC_CL
|d UAHC_CL
|
| 082 |
0 |
4 |
|a 550
|b T564
|2 20
|
| 110 |
0 |
|
|a Open University
|b Science Foundation Course Team
|
| 245 |
1 |
3 |
|a La tierra :
|b su forma, estructura interna y composicón. El campo magnético de la tierra /
|c preparado por el Equipo del Curso Básico de Ciencias ; traductor José Vicente Casas.
|
| 260 |
|
|
|b Mcgraw-hill
|a México
|c 1974
|
| 300 |
|
|
|a 84, 51 p.
|
| 650 |
|
4 |
|a GEOMAGNETISMO
|
| 650 |
|
4 |
|a GEOFISICA
|
| 653 |
|
|
|a GEOGRAFIA
|
| 900 |
|
|
|a 550 TIE
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 550_000000000000000_TIE
|7 0
|8 General
|9 35495
|a BC
|b BC
|c General
|d 2017-08-03
|l 0
|o 550 TIE
|p 1408754
|r 2026-01-13 00:00:00
|t 1
|w 2017-08-03
|y BK
|
| 999 |
|
|
|c 17742
|d 17742
|