000 00339nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a669.1 S642
100 _aSMIT,J
245 0 _aFERRITES:PHYSICAL PROSPERTIES OF FERRIMAGNETIC OXIDES IN RELATION TO THEIR TECHN
260 _aNEW YORK
_bWiley
_c1959
300 _a24X15
942 _cBK
_2DDC
999 _c13728
_d13728