000 | 00309nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 220510s1971 xx 000 0 und d | ||
041 | _aeng | ||
082 |
_a407 _bLIV |
||
100 |
_aRivers,Wilga M, _9778333 |
||
245 | _aTeaching Foreign Language Skills | ||
260 |
_aChicago: _bThe university of Chicago press, _c1971 |
||
999 |
_c528543 _d528543 |