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00829nam a22002177a 4500 |
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|a 968-419-078-6
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Panamá
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| 041 |
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|a spa
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| 082 |
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|a 507.2
|b G68
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| 100 |
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|a Gortari, Eli de
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| 245 |
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|a El método de las ciencias :
|b nociones preliminares /
|c Eli de Gortari
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| 250 |
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|a 1a. ed.
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| 260 |
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|a México, D.F. :
|b Grijalbo,
|c c1979
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| 300 |
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|a 151 p. ;
|c 23 cm.
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| 490 |
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|a Tratados y Manuales Grijalbo
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| 650 |
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|a CIENCIA-
|x METODOLOGIA
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| 852 |
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|a SIBIUP
|b CRU - Coclé
|j 7861
|t e.1
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| 852 |
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|a SIBIUP
|b CRU - Coclé
|j 7862
|t e.2
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| 942 |
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|2 ddc
|c BK
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|c 168415
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|9 402675
|a 31
|b 31
|c 17
|d 2021-10-07
|o 507.2 G68
|p 00355016
|r 2021-10-07
|t e.1
|w 2021-10-07
|y BK
|x Centro Regional Universitario de Azuero
|