| LEADER | 00573nam a22001811a 4500 | ||
|---|---|---|---|
| 001 | UNA01000021054 | ||
| 005 | 20120328185550.0 | ||
| 008 | 080728s1980 000 0 eng d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 428 |b F717e |
| 245 | 0 | 0 | |a Forester International Institute / |c Forester International Institute. |
| 250 | |a 1. ed. | ||
| 260 | |a Panamá : |b Forester International , |c 1980 | ||
| 300 | |a 4 v. : |b il. ; |c 21x33 cm. | ||
| 500 | |a Fotocopia.Heredia : BUNA,1983. | ||
| 650 | 0 | 4 | |a INGLES |
| 650 | 0 | 4 | |a ENSEÑANZA |
| 650 | 0 | 4 | |a FONOLOGIA |