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| LEADER |
00697nam a2200217 a 4500 |
| 001 |
157047 |
| 003 |
AR-LpUBP |
| 005 |
20250704200318.0 |
| 007 |
ta |
| 008 |
090521s1940 ag a g 000 0 spa d |
| 040 |
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1 |
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|a Valls y Anglés, Vicente
|9 21267
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1 |
0 |
|a Metodología de las Ciencias Naturales
|
| 260 |
|
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|a Buenos Aires :
|b Losada,
|c 1940.
|
| 300 |
|
|
|a 115 p. :
|b il. ;
|c 18 cm.
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| 490 |
0 |
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|a Cuadernos de trabajo ;
|v 4
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| 942 |
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|c BK
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| 952 |
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|d 2023-07-10
|i 407489/967
|l 0
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|p DUN407489x967
|r 2023-07-10 21:25:27
|w 2023-07-10
|y BK
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| 999 |
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|c 157047
|d 157047
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| 988 |
|
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|c 34
|d Miguel Kiperszmid
|
| 997 |
|
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|z a
|