00298nam a2200121Ia 450000500170000000800410001704100080005808200160006610000160008224500280009826000420012630000080016820260720174824.0260720s2004    xx            000 0 und d  aeng  a420.25 ROGG  aRoger Gower  aGrammar in Practice - 3  aU KbCambridge University Pressc2004  a70p