| LEADER | 00529nam a22001691a 4500 | ||
|---|---|---|---|
| 001 | UNA01000063553 | ||
| 005 | 20120328192000.0 | ||
| 008 | 080728s1974 000 0 eng d | ||
| 020 | |a 0132229439 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 574.5 |b K88e |
| 100 | 1 | |a Kozlovsky, Daniel G. | |
| 245 | 1 | 3 | |a An ecological and evolutionary ethic / |c Daniel G. Kozlovsky |
| 260 | |a New Jersey : |b Prentice-Hall , |c 1974 | ||
| 300 | |a ix, 116 páginas ; |c 23 cm. | ||
| 650 | 0 | 4 | |a ECOLOGIA |
| 650 | 0 | 4 | |a EVOLUCION |