00997nam0-2200325---450-99000963944040332120121025145220.09979-60-468-9000963944FED01000963944(Aleph)000963944FED0100096394420121025d1999----km-y0itay50------baengISa---a---001yy29. International physics olympiadReykjavik, Icelandofficial report on proceedingseditor Vidar AgustssonReykjavik29th International physics olympiad1999216 p.ill.24 cmP.S.S.C.Esercizi di fisicaAgustsson,VidarInternational Physics Olympiad<1998 ;Reykjavik>518017ITUNINARICAUNIMARCBK99000963944040332120D-154.00124101FI1FI129. International physics olympiad848253UNINA