| LEADER | 00526nam a22001811a 4500 | ||
|---|---|---|---|
| 001 | UNA01000040310 | ||
| 005 | 20120328190645.0 | ||
| 008 | 080728s1973 000 0 ing d | ||
| 020 | |a 0471981508 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 574.1925 |b Z43s |
| 100 | 1 | |a Zeffren, Eugene | |
| 245 | 1 | 4 | |a The study of enzyme mechanisms / |c Eugene Zeffren |
| 260 | |a New York : |b Wiley , |c 1973 | ||
| 300 | |a 284 p. ; |c 23 cm. | ||
| 650 | 0 | 4 | |a ENZIMAS |
| 650 | 0 | 4 | |a BIOLOGIA |
| 700 | 1 | |a Hall, Philip L. | |