00819nam0-2200301---450-99000919833040332120100615110046.00702006513000919833FED01000919833(Aleph)000919833FED0100091983320100615d1977----km-y0itay50------baengGBa-------001yyVirus hepatitis and its control[by] Yvonne E. CossartLondonBaillière Tindall1977X, 294 p.ill.23 cmEpatiteCossart,Yvonne E.508190ITUNINARICAUNIMARCBK990009198330403321IG 17 L 171736DMIGIDMIGIVirus hepatitis and its control775093UNINA