00774nam0-22002771i-450-99000108525040332120040317162922.0000108525FED01000108525(Aleph)000108525FED0100010852520020001d--------km-y0itay50------baengPHYSICS Student's Book UNIT 4Waves and Oscillations[S.l.]Nuffield Foundation1971P.s.s.c.Esercizi di fisica530Nuffield foundation.Science teaching projectITUNINARICAUNIMARCBK99000108525040332120D-075.00815684FI1FI1PHYSICS Student's Book UNIT 4336150UNINA