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| LEADER |
01184nam a2200217 a 4500 |
| 008 |
050201s1998||||es a |||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a AE6
|b V335
|
| 100 |
|
|
|a Vásquez Hidalgo, Antonio
|
| 245 |
0 |
0 |
|a Guías prácticas de investigación:
|b perfil de investigación, protocolo de investigación, tesis de graduación, artículo científico
|
| 260 |
|
|
|a San Salvador :
|b s.e.,
|c 1998
|
| 300 |
|
|
|a 57 p. ;
|b ilus
|
| 650 |
|
|
|a INVESTIGACION
|
| 650 |
|
|
|a PERFIL
|
| 650 |
|
|
|a PROTOCOLO
|
| 999 |
|
|
|c 96622
|d 96622
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 001_420000000000000_V335
|7 0
|8 CG
|9 174618
|a 11
|b 11
|c CG
|d 2012-08-15
|i 11000808
|o 001.42 V335
|p 11000808
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 nlm
|4 0
|6 001_420000000000000_V335
|7 0
|8 CG
|9 174619
|a 11
|b 11
|c CG
|d 2013-10-21
|i 11008566
|o 001.42 V335
|p 11008566
|r 2013-10-21
|w 2013-10-21
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 nlm
|4 0
|6 001_420000000000000_V335
|7 0
|8 CG
|9 174620
|a 11
|b 11
|c CG
|d 2013-10-21
|i 11008567
|l 2
|o 001.42 V335
|p 11008567
|r 2014-11-12
|s 2014-11-11
|w 2013-10-21
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 nlm
|4 0
|6 001_420000000000000_V335
|7 0
|8 CG
|9 174621
|a 11
|b 11
|c CG
|d 2013-10-21
|i 11008568
|l 3
|o 001.42 V335
|p 11008568
|r 2016-11-16
|s 2016-11-16
|w 2013-10-21
|y BK
|