000 00327nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9780520000000
082 _a417STY
100 _aDudeney Gavin
245 0 _aStyle and sociolinguistic variation
260 _bcambridge hndbooks for language teachers
_c2001
942 _cBK
999 _c465319
_d465319