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00704nam a2200205 u 4500 |
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000247344 |
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20200924112214.0 |
| 008 |
160906s1955 xxu ||||| eng |
| 035 |
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|a 97254
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 668.101.6
|b W395b
|2 00
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| 100 |
1 |
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|a Weeks, Lloyd E.
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Bibliographical abstracts on evaluation of brightening agents for detergent usage.
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| 260 |
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|a Philadelphia :
|b American Society for Testing and Materials,
|c 1955.
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| 300 |
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|a 9 páginas ;
|c 23 cm.
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| 650 |
0 |
7 |
|a DETERGENTES
|v BIBLIOGRAFIAS
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| 912 |
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|a 21-APR-2003 - GARRIDO CORDERO, IRINA
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| 949 |
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|a -RM b HC
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| 916 |
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|a Registros del LS-2000
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