| 000 | 00721nam a2200253 4500 | ||
|---|---|---|---|
| 001 | 00504971 | ||
| 003 | PWmBRO | ||
| 005 | 20240602100430.0 | ||
| 008 | 850731s1982 nyua a o0011 eng l | ||
| 082 | 0 | 0 |
_a407 _z19 |
| 090 | 0 | 0 | _b407/D879L |
| 100 | 1 | 0 | _aDulay, Heidi C. |
| 245 | 1 | 0 |
_aLanguage two _cHeidi Dulay, Marina Burt, Stephen Krashen |
| 260 | 0 | 0 |
_aNew York _bOxford University Press _c1982 |
| 300 | 0 | 0 |
_axv, 315 p. _bill _c24 cm. |
| 595 | 0 | 0 | _a0195025539 |
| 650 | 0 | 0 |
_aLanguage and languages _xStudy and teaching |
| 650 | 0 | 0 | _aLanguage acquisition |
| 700 | 1 | 0 | _aBurt, Marina K. |
| 700 | 1 | 0 | _aKrashen, Stephen D. |
| 942 | _2ddc | ||
| 994 | _a001035442 85338 0001 | ||
| 999 |
_c25463 _d25463 |
||