| 000 | 00543nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aP51.U54 | ||
| 100 | _aRichards, Jack C. | ||
| 245 | 0 | _aUnderstanding second and foreign language learning: issues and approaches | |
| 260 | _aRowley | ||
| 260 | _bNewbury House Publishers | ||
| 260 | _c1978 | ||
| 300 | _aix,273p. | ||
| 300 | _c22cm. | ||
| 650 | _aLanguage and languages | ||
| 700 | _aill. | ||
| 942 | _2Library of Congress Classification | ||
| 942 | _cBook | ||
| 999 |
_c103402 _d103402 |
||