| 000 | 00600cam a22002172a 4500 | ||
|---|---|---|---|
| 001 | 009423 | ||
| 003 | AR-FADEU | ||
| 008 | 311216n1980####xxu####################dd | ||
| 020 | _a0-08-024588-9 | ||
| 092 |
_a420.7 _bE34t |
||
| 100 | _aEk, Jan Ate Van | ||
| 245 | _aThreshold level english : in a European unit/credit system for modern language learning by adults | ||
| 260 | _aOxford | ||
| 260 | _bPergamon Press | ||
| 260 | _c1980 | ||
| 300 | _a253 p | ||
| 700 | _aL. G., Alexander | ||
| 650 | _aINGLES-ESTUDIO Y ENSEÑANZA; METODOLOGIA/REVISADO/ | ||
| 546 | _aInglés | ||
| 942 | _cBDGR | ||
| 999 |
_c15220 _d15220 |
||