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| LEADER |
00788nam a2200217 a 4500 |
| 008 |
050201s1971||||sp |||||||||||||||||spa|| |
| 999 |
|
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|c 120229
|d 120229
|
| 040 |
|
|
|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
|
|a 560
|b M519p
|2 21
|
| 100 |
1 |
|
|a Meléndez, Bermudo
|
| 245 |
1 |
0 |
|a Prácticas de paleontología :
|b fichero de paleontología estratigráfica /
|
| 260 |
|
|
|a Madrid :
|b Paraninfo,
|c 1971
|
| 300 |
|
|
|a 160 p. ;
|
| 336 |
|
|
|2 rdacontent
|a texto
|b txt
|
| 337 |
|
|
|2 rdamedia
|a no mediado
|b n
|
| 338 |
|
|
|2 rdacarrier
|a volumen
|b nc
|
| 650 |
|
|
|a Paleontología
|
| 942 |
|
|
|c BK
|2 ddc
|
| 991 |
|
|
|a No asignado
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 560_000000000000000_M519P
|7 0
|8 RVA
|9 214737
|a 10
|b 10
|c RVA
|d 2012-08-15
|i 10013123
|o 560 M519p
|p 10013123
|r 2017-01-24
|t 1
|w 2012-08-15
|y RVA
|