| LEADER | 00488nam a22001571a 4500 | ||
|---|---|---|---|
| 001 | UNA01000029334 | ||
| 005 | 20120328190028.0 | ||
| 008 | 080728s1971 000 0 spa d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 428 |b D621s |
| 100 | 1 | |a Dixon, Robert J | |
| 245 | 1 | 0 | |a Second book in english / |c Robert J. Dixon |
| 260 | |a Estados Unidos de América : |b Regents Publishing , |c 1971 | ||
| 300 | |a 122 p. ; |c 21 cm. | ||
| 650 | 0 | 4 | |a INGLES |
| 650 | 0 | 4 | |a ENSEÑANZA |