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01265nam a2200301 a 4500 |
| 007 |
ta |
| 008 |
050201s1980||||mx |||||||||||||||||spa|| |
| 020 |
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|a 9685827036
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| 040 |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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| 041 |
|
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|a spa
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| 082 |
|
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|a 574
|b LL791t
|
| 100 |
|
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|a Llara Domínguez, Eduardo
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| 245 |
|
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|a Temas para un futuro biólogo /
|c Eduardo Llara Domìnguez.
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| 260 |
|
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|a México :
|b Universidad Nacional Autónoma de México,
|c 1980
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| 300 |
|
|
|a 549 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 ENERGIA
|
| 650 |
|
|
|a Universo
|2 LEMB
|
| 650 |
|
|
|a Electrònica
|x Teorìa
|2 LEMB
|
| 650 |
|
|
|a Compuesto orgànicos
|2 LEMB
|
| 942 |
|
|
|c BK
|2 ddc
|
| 991 |
|
|
|a No asignado
|
| 999 |
|
|
|c 50725
|d 50725
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 574_000000000000000_LL791T
|7 0
|8 CG
|9 85142
|a 10
|b 10
|c CG
|d 2012-08-16
|i 10013190
|o 574 LL791t
|p 10013190
|r 2017-01-24
|t 1
|w 2012-08-16
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 574_000000000000000_L547T
|7 0
|8 CG
|9 187194
|a 70
|b 70
|c CG
|d 2013-03-08
|i 70006678
|o 574 L547t
|p 70006678
|r 2013-03-08
|t 001
|w 2013-03-08
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 574_000000000000000_L547T
|7 0
|8 CG
|9 187195
|a 70
|b 70
|c CG
|d 2013-03-08
|i 70006679
|o 574 L547t
|p 70006679
|r 2013-03-08
|t 002
|w 2013-03-08
|y BK
|