| 000 | 00550cam a22002172a 4500 | ||
|---|---|---|---|
| 001 | 009417 | ||
| 003 | AR-FADEU | ||
| 008 | 311216n1977####xxu####################dd | ||
| 020 | _a0-19-453501-1 | ||
| 092 |
_a428.32 _bW821 |
||
| 100 | _aWhiteson, Valerie | ||
| 245 | _aMore varieties of spoken english | ||
| 260 | _aOxford | ||
| 260 | _bOxford University | ||
| 260 | _c1977 | ||
| 300 | _a87 p | ||
| 700 | _aRonald, Mackin | ||
| 650 | _a/LINGUITICA/INGLES-USO; EXPRESION ORAL; CONVERSACION/REVISADO/ | ||
| 546 | _aInglés | ||
| 942 | _cBDGR | ||
| 999 |
_c15214 _d15214 |
||