| 000 | 00504nam a22001811a 4500 | ||
|---|---|---|---|
| 003 | NEGST | ||
| 005 | 20110718132644.0 | ||
| 008 | 040608s1986 001 0 eng d | ||
| 020 | _a0521313430 | ||
| 100 | 1 | _aJones, Leo. | |
| 245 | 1 | 0 |
_aProgress to proficiency : _bteacher's book / _cLeo Jones. |
| 260 |
_aCambridge : _bCambridge University Press, _c1986. |
||
| 300 | _a169p. | ||
| 590 | _aAccession number: 31440 | ||
| 650 | 0 |
_aEnglish Language _xStudy & Teaching. |
|
| 999 |
_c38136 _d38136 |
||