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| LEADER |
00694nam a2200217 a 4500 |
| 001 |
158645 |
| 003 |
AR-LpUBP |
| 005 |
20250704200428.0 |
| 007 |
ta |
| 008 |
090914s1953 sp d g 000 0 spa d |
| 040 |
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|a AR-LpUBP
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|c AR-LpUBP
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| 100 |
1 |
|
|a Fleck, H. Ronald
|9 106015
|
| 245 |
1 |
0 |
|a Plásticos: su estudio científico y tecnológico
|
| 260 |
|
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|a Barcelona :
|b G. Gilli,
|c 1953.
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| 300 |
|
|
|a 475 p. :
|b gráfs. ;
|c 21 cm.
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| 700 |
1 |
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|a Sust, Mateo
|e tr.
|9 106016
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| 942 |
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| 952 |
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|r 2023-07-10 21:26:12
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|y BK
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| 999 |
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|c 158645
|d 158645
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| 988 |
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|c 34
|d Miguel Kiperszmid
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| 997 |
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|z a
|