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LEADER |
00908nam a2200217 a 4500 |
008 |
050201s1968||||mx |||||||||||||||||spa|| |
041 |
0 |
|
|a spa
|
082 |
0 |
|
|a 509
|b S468e
|
100 |
0 |
|
|a Sarton, George
|
245 |
0 |
0 |
|a Ensayos de historia de la ciencia
|
260 |
|
|
|a México :
|b UTEHA,
|c 1968
|
300 |
|
|
|a 284 p
|
440 |
|
|
|a Biblioteca Uteha de historia
|
650 |
|
|
|a CIENCIA-HISTORIA
|
991 |
|
|
|a No asignado
|
992 |
|
|
|a 23/01/2009
|
942 |
|
|
|c BK
|
999 |
|
|
|c 128270
|d 128270
|
952 |
|
|
|0 0
|1 0
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|6 509_000000000000000_S468E
|7 0
|8 CG
|9 229359
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10009773
|o 509 S468e
|p 10009773
|r 2017-01-24
|t 1
|w 2012-08-15
|y BK
|
952 |
|
|
|0 0
|1 0
|4 0
|6 509_000000000000000_S468E
|7 0
|8 CG
|9 229360
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10009774
|o 509 S468e
|p 10009774
|r 2017-01-24
|t 2
|w 2012-08-15
|y BK
|
952 |
|
|
|0 1
|1 0
|4 0
|6 509_000000000000000_S468E
|7 0
|8 CG
|9 229361
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10009775
|o 509 S468e
|p 10009775
|r 2012-08-15
|t 3
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|y BK
|