| LEADER | 00618nam a22001811a 4500 | ||
|---|---|---|---|
| 001 | UNA01000052439 | ||
| 005 | 20120328191324.0 | ||
| 008 | 080728s1997 000 0 eng d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 668.423.5 |b A481s |
| 100 | 1 | |a Amador Masís, Geovanna | |
| 245 | 1 | 0 | |a Structure of nylon polyether block copolyners / |c Geovanna Amador Masís |
| 260 | |a Japón : |b G. Amador M. , |c 1997 | ||
| 300 | |a 51 p. : |b il. ; |c 29 cm. | ||
| 502 | |a Tesis (Maestría)--Fukui University, Faculty of Engineering, 1997 | ||
| 650 | 0 | 4 | |a NILON |
| 650 | 0 | 4 | |a POLÍMEROS |
| 852 | |a QUIMIDOC | ||