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|a AR-LpUBP
|b spa
|c AR-LpUBP
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100 |
1 |
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|a Einstein, Albert,
|d 1879-1955
|9 1520
|
245 |
1 |
0 |
|a Los fundamentos de la geometría
|
260 |
|
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|a Buenos Aires :
|b Iberoamericana,
|c 1948.
|
300 |
|
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|a 126 p. ;
|c 21 cm.
|
700 |
1 |
|
|a Rey Pastor, J.
|e introd.
|9 41693
|
700 |
1 |
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|a Poincaré, E.
|9 42437
|
942 |
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|c BK
|
952 |
|
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|4 0
|6 FA03799
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|9 220463
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 001821
|l 0
|o Fa-03799
|p DUN001821
|r 2023-07-10 21:22:54
|w 2023-07-10
|y BK
|
999 |
|
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|c 151935
|d 151935
|
988 |
|
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|c 76
|d MARIA VICTORIA SOMOZA
|