000 00324nam a2200121Ia 4500
008 200809s9999 xx 000 0 und d
082 _a428.07
_bSWA-P
100 _aSwan, Michael
245 _aPractical English usage
260 _bEnglish Language Book Society, London
_c1980
650 _aLanguage,English usage
942 _cBK
999 _c1410
_d1410