| 000 | 003750000a22001570004500 | ||
|---|---|---|---|
| 001 | EST | ||
| 003 | INGLES / 811.111 / W17 / 4B / STU | ||
| 004 | M | ||
| 006 | m | ||
| 100 | _aWarshawsky, Diane | ||
| 100 | _aByrd, Donald R. H. | ||
| 245 | _aSpectrum 4B: a communicative course in English. Student book | ||
| 047 | _a0-13-832791-2 | ||
| 650 | _a<INGLES> | ||
| 999 |
_c19762 _d19762 |
||