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| LEADER |
00652nam a2200157 a 4500 |
| 008 |
050201s1988||||es |||||||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 094 |
|
|
|a 614.073
|b D542r
|
| 100 |
|
|
|a Díaz Alvarenga, Angel Inés
|
| 245 |
|
|
|a Riesgos profesionales -Salud ocupacional y su aplicación a la Central Azucarera -- Chaparrastique
|
| 260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 1988
|
| 300 |
|
|
|a 47 h.
|
| 502 |
|
|
|a Tesis (Dr. en Medicina) -- Universidad de El Salvador.
|
| 999 |
|
|
|c 71505
|d 71505
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 614_073000000000000_D542R
|7 0
|8 T
|9 129315
|a 10
|b 10
|c T
|d 2012-08-15
|i 10120955
|o 614.073 D542r
|p 10120955
|r 2012-08-15
|t 1
|w 2012-08-15
|y TS
|