000			00292nam a2200121Ia 4500
008			160122s9999 xx 000 0 und d
041			_aEnglish
100			_aAdrian Doff
245			_aLanguage in use intermediate
260			_bCambridge University _c2003
300			_a136p.
650			_aEnglish
999			_c4809 _d4809