00915nam0-22003131i-450-990001049340403321000104934FED01000104934(Aleph)000104934FED0100010493420000920d1959----km-y0itay50------baengPhysics Laboratory GuidePhysical Science Study Committee of Educational Service Incorporated[U.S.A.]Educational Service Incorporated1959P.s.s.c.Esercizi di fisica530Physical science study committee492501ITUNINARICAUNIMARCBK99000104934040332120D-011.01315124FI120D-011.01215123FI120D-011.01415125FI120D-011.01515126FI1FI1Physics338404UNINAING01