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080201t1986||||MEXacl|g||||||||1|||spa|| |
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|a 968463031X
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040 |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|
041 |
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|a esp .
|
082 |
0 |
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|a 508.09
|b R741i
|
100 |
1 |
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|a Rojas Garcidueñas, Manuel.
|
245 |
0 |
0 |
|a Introducción a la historia de la ciencia.
|c Manuel Rojas Garcidueñas.
|
250 |
|
|
|a 1a. ed.
|
260 |
|
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|a México.
|b AGT. Editor.
|c 1986.
|
300 |
|
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|a 214 p.
|b ils.
|c 20.5 Cmts.
|
500 |
|
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|a Incluye: Indice.
|
650 |
|
7 |
|a CIENCIAS NATURALES - HISTORIA.
|2 lemb
|
942 |
|
|
|c BK
|8 ddc
|
999 |
|
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|c 151291
|d 151291
|
952 |
|
|
|0 0
|1 0
|4 0
|6 208_090000000000000_R741I
|7 0
|8 CG
|9 269677
|a 30
|b 30
|c GN
|d 1969-12-31
|e | FEPADE.
|h
|i 30019504
|o 208.09 R741i
|p 30019504
|r 2013-02-14
|t 1
|w 2008-02-01
|y BK
|