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01116nam a2200229 a 4500 |
| 008 |
050201s1988||||mx |||||||||||||||||spa|| |
| 040 |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|
| 082 |
0 |
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|a 501
|b L864m
|
| 100 |
1 |
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|a López Cano, José Luis
|
| 245 |
1 |
0 |
|a Método e hipótesis científicos /
|c José Luis López Cano
|
| 260 |
|
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|a México D.F:
|b Trillas,
|c 1988
|
| 300 |
|
|
|a 111 p.
|
| 440 |
|
|
|a Metodología de la Ciencia ;
|v v.3
|
| 650 |
|
|
|a Ciencia
|x Metodología
|2 LEMB
|
| 650 |
|
|
|a Teoría del conocimiento
|x Metodología
|2 LEMB
|
| 991 |
|
|
|a bc_noemi
|
| 992 |
|
|
|a 30/04/2009
|
| 942 |
|
|
|c BK
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| 999 |
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|c 128191
|d 128191
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