|
|
|
|
| LEADER |
00732nab a2200229 u 4500 |
| 001 |
000483786 |
| 005 |
20080526162144.0 |
| 008 |
080514 r ||||| spa |
| 035 |
|
|
|a 9014373
|
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad de Costa Rica
|
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
|
|a 500
|b I
|2 00
|
| 100 |
1 |
|
|a Barrick, Jeffrey E.
|e Autor/a
|4 aut
|
| 245 |
1 |
0 |
|a Ribointerruptores /
|c Jeffrey E. Barrick y Ronald R. Breaker
|
| 300 |
|
|
|a 22-29
|
| 650 |
|
|
|a ACIDO RIBONUCLEICO
|
| 650 |
|
|
|a REGULACION GENETICA
|
| 650 |
|
|
|x INVESTIGACIONES
|
| 700 |
1 |
|
|a Breaker, Ronald R.
|e Autor/a
|4 aut
|
| 773 |
0 |
|
|7 nnab
|t Investigacion y Ciencia
|g No.366
|
| 912 |
|
|
|a 26-MAY-2008 - GARRO CALDERON, SANDRA
|
| 917 |
|
|
|a 14-MAY-2008 - GARRO CALDERON, SANDRA
|