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| LEADER |
00729nam a2200181 a 4500 |
| 008 |
050201s1997||||es a |||||||||||||spa|| |
| 942 |
|
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|c BK
|
| 041 |
|
|
|a spa
|
| 094 |
|
|
|a 1506
|b I24p
|
| 100 |
|
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|a Iglesias Cacao, Angel David
|
| 700 |
|
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|a Saavedra Montoya, Manuel Antonio
|e coautor
|
| 245 |
|
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|a Producción de levadura de cervecería
|
| 260 |
|
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|a San Salvador :
|b Universidad Centroamericana "José Simeón Cañas",
|c 1997
|
| 300 |
|
|
|a 185 h. ;
|b il
|
| 502 |
|
|
|a Tesis (Ing. Química) -- Universidad Centroamericana "José Simeón Cañas"
|
| 650 |
|
|
|a LEVADURA DE CERVEZA
|
| 999 |
|
|
|c 73630
|d 73630
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1506_000000000000000_I24P
|7 0
|8 T
|9 133246
|a 10
|b 10
|c T
|d 2012-08-15
|i 10119437
|o 1506 I24p
|p 10119437
|r 2012-08-15
|t 1
|w 2012-08-15
|y TS
|