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00920na a2200229 4500 |
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050201s1987||||mx a |||||||||||||spa|| |
| 040 |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
|
|a 010
|b R459i
|
| 100 |
1 |
|
|a Reyes Govantes, Jesús
|
| 245 |
0 |
0 |
|a Introducción al diseño de Investigación
|
| 260 |
|
|
|a México :
|b Universidad Autónoma de Tlaxcala,
|c 1987
|
| 300 |
|
|
|a 84 p. ;
|b il.
|
| 500 |
|
|
|a Comp. Indice
|
| 650 |
|
7 |
|a DOCUMENTACION
|2 lemb
|
| 650 |
|
7 |
|a INVESTIGACIONES
|2 lemb
|
| 650 |
|
7 |
|a METODOLOGIA
|2 lemb
|
| 942 |
|
|
|c BK
|8 ddc
|
| 999 |
|
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|c 139499
|d 139499
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| 952 |
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|0 0
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|6 010_000000000000000_R459I
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|8 CG
|9 251548
|a 30
|b 30
|c GN
|d 2013-02-14
|e
|h
|i 30000064
|o 010 R459i
|p 30000064
|r 2013-02-14
|t 1
|w 2005-06-28
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 010_000000000000000_R459I
|7 0
|8 CG
|9 251549
|a 30
|b 30
|c GN
|d 2013-02-14
|e
|h
|i 30000065
|o 010 R459i
|p 30000065
|r 2013-02-14
|t 2
|w 2005-06-28
|y BK
|