00839nam0-22002771i-450-990000962820403321000096282FED01000096282(Aleph)000096282FED0100009628220000920d1968----km-y0itay50------baengSpectroscopic and Group Theoretical Methods in PhysicsRacah Memorial Volumeedited by F. Bloch ... [et al.]AmsterdamNorth-Holland1968Teoria dei gruppiPrincipi di simmetria512Bloch,Félix<1905- >345688ITUNINARICAUNIMARCBK99000096282040332110A-0926420FI1FI1Spectroscopic and Group Theoretical Methods in Physics358143UNINAING01