TY - BOOK T1 - Permanent magnet materials and their application A1 - Campbell, Peter LA - English PP - Cambridge England PB - Cambridge University Press YR - 1994 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603100820 OP - 207 CN - QC 757.9 C36 1994 SN - 0521566886 KW - Permanent magnets : Design and construction. KW - Magnetic materials. ER -