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| LEADER |
00631nam a2200205 a 4500 |
| 001 |
76907 |
| 003 |
AR-LpUBP |
| 005 |
20250704191336.0 |
| 007 |
ta |
| 008 |
090907s1932 xxu g 000 0 eng d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
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| 100 |
1 |
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|a Zanetti, Enrique
|9 63725
|
| 245 |
1 |
0 |
|a The significance of nitrogen
|
| 260 |
|
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|a New York :
|b The Chemical Found,
|c 1932.
|
| 300 |
|
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|a 101 p. ;
|c 21 cm.
|
| 942 |
|
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|c BK
|
| 952 |
|
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|0 0
|1 0
|2 udc
|4 0
|6 MC00136
|7 0
|9 108651
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 001249/34
|l 0
|o Mc-00136
|p DUN001249x34
|r 2023-07-10 20:47:19
|w 2023-07-10
|y BK
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| 999 |
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|c 76907
|d 76907
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| 988 |
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|c 34
|d Miguel Kiperszmid
|
| 997 |
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|z a
|