00837nam2-2200289---450 99628514560331620220120100308.0978-2-0115-5516-820161213d2007----km-y0itay50------bafreFRa---||||001yy<<4:>> Alter ego 4 B2Catherine Dollez, Sylvie PonsParisHachette2007192 p.ill.29 cm0010005984432001Alter egométhode de françaisLingua franceseManuali [per] StranieriBNCFDOLLEZ,Catherine619517PONS,Sylvie504025ITsalbcISBD996285145603316VI.4.D. 158269259 l.m.VI.4.D.426178BKUMAERAlter ego 4 B22570466UNISA