| LEADER | 00743nam a2200217 u 4500 | ||
|---|---|---|---|
| 001 | 000346198 | ||
| 005 | 20201009072236.0 | ||
| 008 | 060920s1977 xxu ||||| eng | ||
| 035 | |a 8633683 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad de Costa Rica | ||
| 041 | 0 | |a eng | |
| 082 | 0 | |a 428.24 |b B658t |2 00 | |
| 100 | 1 | |a Blumenthal, Joseph C. |e Autor/a | |
| 245 | 1 | 0 | |a Teacher's answer key to accompany english workshop : |b fourth course / |c Joseph Blumenthal. |
| 260 | |a New York : |b Harcourt Brace Jovanovich, |c 1977. | ||
| 300 | |a 58 páginas. | ||
| 650 | 0 | 7 | |a INGLES |x GRAMATICA |
| 912 | |a 09-FEB-2007 - VARGAS RODRIGUEZ, DAMARIS | ||
| 917 | |a 20-SEP-2006 - CARAZO GARCIA, EMILIA | ||
| 949 | |a Damaris -Damaris | ||
| 916 | |a Occidente Procesos Técnicos | ||