000 003160000a22001330004500
008 140223b1964 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aC21 K4
082 _aC21 K4
100 _aPRUTTON (M)
245 _aThin ferromagnetic films.
260 _aLondon
_bButterworths
_c1964
650 _aSOLIDS
999 _c224931
_d224931