00791nam0-22002891i-450-990000962130403321000096213FED01000096213(Aleph)000096213FED0100009621320000920d1964----km-y0itay50------baengSymmetry and Magnetismby Robert R. BirssAmsterdamNorth-Holland1964Selected Topics in Solid State Physics 3Stato solido530.41Birss,Robert R.44915Wohlfarth,Erich PeterITUNINARICAUNIMARCBK99000096213040332132-040.0024132FI1FI1Symmetry and Magnetism353217UNINAING01