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| LEADER |
00678cam a2200217 4500 |
| 008 |
090120c2008 es |||| ||||||||||||spa|| |
| 040 |
|
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|a Sistema Bibliotecario Universidad de El Salvador
|
| 094 |
0 |
|
|a gb
|b g
|
| 100 |
1 |
|
|a f
|
| 245 |
1 |
0 |
|a /
|c hhh
|
| 260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 2008
|
| 300 |
|
|
|a h. :
|b il. col. ;
|c 27 cm.
|
| 502 |
|
|
|a Tesis () -- Universidad de El Salvador, San Salvador, 2008
|
| 592 |
|
|
|a l.
|
| 700 |
1 |
|
|a f
|e coaut.
|
| 700 |
1 |
|
|a l
|e coaut.
|
| 991 |
|
|
|a bc_mercy
|
| 992 |
|
|
|a 20/01/2009
|
| 942 |
|
|
|c BK
|
| 999 |
|
|
|c 131005
|d 131005
|
| 952 |
|
|
|0 0
|1 0
|4 0
|7 0
|8 CG
|9 235541
|a 11
|b 50
|c CG
|d 2012-08-15
|i 111
|l 3
|p 111
|r 2019-09-20
|s 2019-09-20
|w 2012-08-15
|y BK
|