|
|
|
|
| LEADER |
00890nam a2200181 a 4500 |
| 008 |
050201s2000||||es |||||||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 094 |
|
|
|a 1101
|b M455f
|
| 100 |
|
|
|a Mejía Cruz, Víctor Manuel
|
| 245 |
|
|
|a Factores de riesgo para infecciones respiratorias agudas en niños menores de 5 años, Cantón San José El Naranjo, Jujutla, Ahuachapán, enero-junio 1999
|
| 260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 2000
|
| 300 |
|
|
|a 34 h ;
|b Anexos
|
| 500 |
|
|
|a 618.922
|
| 502 |
|
|
|a Tesis (Doctor en Medicina) -- Universidad de El Salvador
|
| 999 |
|
|
|c 75344
|d 75344
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1101_000000000000000_M455F
|7 0
|8 T
|9 136533
|a 10
|b 10
|c T
|d 2012-08-15
|i 10100457
|o 1101 M455f
|p 10100457
|r 2012-08-15
|t 1
|w 2012-08-15
|y TS
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 5659_000000000000000_M516
|7 0
|8 T
|9 136534
|a 11
|b 11
|c T
|d 2012-10-04
|i 11011159
|o 5659 M516
|p 11011159
|r 2012-10-04
|w 2012-10-04
|y TS
|